# All India GMAT Group

## How much water does a chemist need to dilute a pure solution of chlorine in order to obtain 150 ml of solution?(1) The chemist would like the final solution to be 15% chlorine.(2) There is no chlorine in water.a)Statement (1) ALONE is sufficient, but Statement (2) ALONE is not sufficient.b)Statements (1) and (2) TOGETHER are not sufficient.c)Each Statement ALONE is sufficient.d)Both statements TOGETHER are sufficient, but NEITHER statement ALONE is sufficient.e)Statement (2) ALONE is sufficient, but Statement (1) ALONE is not sufficient.Correct answer is option 'A'. Can you explain this answer?

 Sonal Banerjee answered  •  1 hour ago

Statement Analysis:

Statement 1: The chemist would like the final solution to be 15% chlorine.
Statement 2: There is no chlorine in water.

Explanation:
To determine how much water the chemist needs to dilute the pure solution of chlorine, we need to calculate the ratio of chlorine to water in the final solution.

Analys
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- If the final solution is to be 15% chlorine, the remaining 85% will be water.
- Using the ratio method, we can set up the equation:
- Let x be the amount of water needed.
- 0.15 * 150ml (chlorine) = 0.85 * x
- Solving for x, we can find the amount of water required.

Analysis of Statement 2:
- This statement tells us that there is no chlorine in the water, which indicates that the initial 150ml of the solution is pure chlorine.
- However, this statement alone does not provide any information about the concentration of chlorine in the final solution, so it is not sufficient on its own.

Final Assessment:
- Statement 1 alone is sufficient to calculate the amount of water needed to dilute the chlorine solution to obtain a 15% chlorine solution.
- Therefore, the correct answer is option 'A.'
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## Find the average of all the prime numbers that lie between 70 and 100. a)80b)82c)84d)86Correct answer is option 'B'. Can you explain this answer?

 EduRev GMAT answered  •  1 hour ago
Prime numbers that lie between 70 and 100 are 71, 73, 79, 83, 89, 97
The sum of all the terms = 71 + 73 + 79 + 83 + 89 + 97
⇒ The sum of all the terms = 4 92
Total number of terms = 6
⇒ Average = 492/6
⇒ Average = 82
Hence, the correct answer is 82.
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## How many different positive integers exist between 106 and 107, the sum of whose digits is equal to 2?a)6b)7c)5d)8e)18Correct answer is option 'B'. Can you explain this answer?

 Mehul Nair answered  •  yesterday

Approach:

To find the different positive integers between 106 and 107 whose sum of digits is equal to 2, we need to consider all possible combinations of digits that sum up to 2.

Possible combinations of digits:

- 2: Only number that can be formed with the sum of digits as 2.

Calculating the integers:

Since the
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## How should I begin my GMAT exam preparation?

 Arnab Kumar answered  •  2 days ago

Setting Goals:

Starting your GMAT exam preparation with a clear set of goals in mind is crucial. Determine your target score and the schools you are aiming for to create a focused study plan.

Understanding the Exam Structure:

Familiarize yourself with the GMAT exam format, including the sections (Quantitative, Verba
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## A business is considering changing its work week structure. At present, employees work the standard Monday to Friday work week. The new structure would allow employees to choose which two days to claim as their weekend, opening up the option to work on Saturdays and Sundays.Q. The adoption of this plan would be most likely to decrease employees' productivity if the employees' job functions required them to __________.a)work undisturbed for several hours at a time.b)submit their work for weekly managerial appraisal.c)work late hours.d)collaborate on monthly group projects.e)correspond with banks daily, which are usually closed on Sundays.Correct answer is option 'E'. Can you explain this answer?

 Kiran Nambiar answered  •  2 days ago

Explanation:

Correspond with banks daily:
- Banks are usually closed on Sundays, so employees who need to correspond with banks daily may face challenges in getting their work done effectively.
- This could lead to delays in important financial transactions and communications, impacting overall productivity.

Impact on productivity:... more

## Ram, who is half as efficient as Krish, will take 24 days to complete a task if he worked alone. If Ram and Krish worked together, how long will they take to complete the task?a)16 daysb)12 daysc)8 daysd)6 dayse)18 daysCorrect answer is option 'C'. Can you explain this answer?

 Kiran Nambiar answered  •  2 days ago

Given Data:

Ram takes 24 days to complete the task alone. Krish is twice as efficient as Ram.

Calculations:

Let's assume that Krish can complete the task in 'x' days. Since Ram is half as efficient as Krish, Ram will take 2x days to complete the task.

Ram's efficiency = 1/2x
Krish's efficiency = 1/x

Ram's work rate + K
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## A class of students appeared in two different tests of quantitative ability both of which were scored out of 100. The scores of eachstudent in each test could be expressed as a product of two distinct prime numbers. If a student’s scores in the two tests did not haveany common prime factors, what is the maximum possible difference between his two scores?a)79b)83c)88d)89e)91Correct answer is option 'D'. Can you explain this answer?

 Kiran Nambiar answered  •  2 days ago

Approach:
To find the maximum possible difference between the two scores, we need to consider the highest and lowest possible scores a student can achieve in each test using distinct prime numbers.

Calculations:
1. Let's consider the highest prime numbers less than 100, which are 97 and 89.
2. The highest possible score in the first test = 97 * 89 = 86
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## If x > 0, what is the least possible value for x + (1/x)?a)0.5b)1c)1.5d)2e)2.5Correct answer is option 'D'. Can you explain this answer?

 Kiran Nambiar answered  •  2 days ago
= 5, then x + 5 = 10.
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## The greater the division of labor in an economy, the greater the need for coordination. This is because increased division of labor entails a larger number of specialized producers, which results in a greater burden on managers and, potentially, in a greater number of disruptions of supply and production. There is always more division of labor in market economies than in planned economies. If all of the statements given are true, the which of the following must also be true?... more

 Geetika Sarkar answered  •  2 days ago
C) The need for coordination in market economies is greater than in planned economies.

## The factorial operation ! applied to a positive integer n denotes the product of all integers greater than or equal to 1 and less than or equal to n. If k = 1! + 2! + 3! + . . . + p! , where p is a prime number greater than 10, what is the remainder when k is divided by 4?a)0b)1c)2d)3e)Cannot be determinedCorrect answer is option 'B'. Can you explain this answer?

 Sankar Desai answered  •  3 days ago

Understanding the Problem

To solve this problem, we need to understand the concept of factorials and how they relate to the remainder when divided by 4.

Factorial Definition

The factorial of a positive integer n, denoted by n!, is the product of all positive integers less than or equal to n. For example, 5! = 5 x 4 x 3 x 2 x 1 = 120.

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## Is quadrilateral ABCD a parallelogram?(1) All four internal angles of ABCD are equal.(2) AC, a diagonal of ABCD, divides ABCD into two congruent triangles.a)Statement (1) ALONE is sufficient, but statement (2) alone is not sufficient to answer the question askedb)Statement (2) ALONE is sufficient, but statement (1) alone is not sufficient to answer the question askedc)BOTH statements (1) and (2) TOGETHER are sufficient to answer the question asked, but NEITHER statement ALONE is sufficientd)EACH statement ALONE is sufficient to answer the question askede)Statements (1) and (2) TOGETHER are NOT sufficient to answer the question asked, and additional data are neededCorrect answer is option 'A'. Can you explain this answer?

 Pranab Dasgupta answered  •  4 days ago

Statement Analysis:

Statement 1: All four internal angles of quadrilateral ABCD are equal.
Statement 2: AC, a diagonal of ABCD, divides ABCD into two congruent triangles.

Analysis:

Statement 1 alone: If all four internal angles of a quadrilateral are equal, it implies that the quadrilateral is a parallelogram. Therefore
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## The revenue R, in dollars, that is generated by selling “x” units of a certain product is given by 9x2 + bx + c, where x > 0 and b and c are constants. Find the value of b.(1) The revenue generated by selling 200 units of the product is 54,0000.(2) The roots of the equation ax2 - bx + c are 20 and 9. a)Statement (1) ALONE is sufficient, but statement (2) alone is not sufficient to answer the question askedb)Statement (2) ALONE is sufficient, but statement (1) alone is not sufficient to answer the question askedc)BOTH statements (1) and (2) TOGETHER are sufficient to answer the question asked, but NEITHER statement ALONE is sufficientd)EACH statement ALONE is sufficient to answer the question askede)Statements (1) and (2) TOGETHER are NOT sufficient to answer the question asked, and additional data are neededCorrect answer is option 'C'. Can you explain this answer?

 Abhishek Choudhury answered  •  4 days ago
A certain product is given by the formula R = 10p, where p is the price of the product in dollars.

If the price of the product is \$5, then the revenue generated would be:

R = 10(5) = \$50

Therefore, if the price of the product is \$5, the revenue generated would be \$50.
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## Directions: Read the information presented in Two-Part Analysis Question below and then select two answers from the choices below. Team Legato is competing against Team Forte in a musical duets competition where two members from each team play a song together. Prizes are awarded for first, second, and third place to the three winning duets overall, and not for the three best duets on each individual team. Team Legato has 1/4 as many members as Team Forte.Q. Identify the number of possible duos on each team if there are 60 members of Team Forte. a)105b)370c)705d)770e)1770Correct answer is option 'A,D'. Can you explain this answer?

 Abhishek Choudhury answered  •  4 days ago

Team Forte's Total Members:
- Given that Team Forte has 60 members

Number of Duos in Team Forte:
- To find the number of possible duos, we need to calculate the number of ways 2 members can be selected from a group of 60 members
- This can be calculated using the combination formula C(n, r) = n! / (r!(n-r)!)
- C(60, 2) = 60! / (2!(60-2)!) =
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## A jar contains a mixture of 175 ml water and 700 ml alcohol. Randy takes out 10% of the mixture and substitutes it by water of the same amount. If the process is repeated once again, what will be the percentage of water in the mixture ?a)20.5b)25.4c)29.5d)30.3e)35.2Correct answer is option 'E'. Can you explain this answer?

 Palak Yadav answered  •  5 days ago

Initial Mixture:
- Water volume: 175 ml
- Alcohol volume: 700 ml
- Total volume: 875 ml

After First Replacement:
- 10% of 875 ml = 87.5 ml mixture removed
- Added 87.5 ml water
- Water volume: 175 ml - 87.5 ml + 87.5 ml = 175 ml
- Alcohol volume: 700 ml - 87.5 ml = 612.5 ml
- Total volume: 875 ml

After Second Repl
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- 10% of 875 ml = 87.5 ml mixture removed
- Added 87.5 ml water
- Water volume: 175 ml - 87.5 ml + 87.5 ml = 175 ml
- Alcohol volume: 612.5 ml - 87.5 ml = 525 ml
- Total volume: 875 ml

Final Percentage of Water:
- Water percentage = (175 ml / 875 ml) * 100
- Water percentage = 20%

Therefore, the final percentage of water in the mixture after two replacements is 20%, which corresponds to option 'E'.
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## One smurf and one elf can build a treehouse together in two hours, but the smurf would need the help of two fairies in order to complete the same job in the same amount of time. If one elf and one fairy worked together, it would take them four hours to build the treehouse. Assuming that work rates for smurfs, elves, and fairies remain constant, how many hours would it take one smurf, one elf, and one fairy, working together, to build the treehouse?a)5/7b)1c)10/7d)12/7e)22/7Correct answer is option 'D'. Can you explain this answer?

 Palak Yadav answered  •  5 days ago
Analysis:
- Let's denote the work rate of a smurf as S, the work rate of an elf as E, and the work rate of a fairy as F.
- From the information provided, we can set up the following equations:
- 1S + 1E = 1/2 (smurf and elf can build the treehouse together in 2 hours)
- 1S + 2F = 1/2 (smurf needs the help of 2 fairies to complete the job in 2 hours)
-
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## Though most paper currency was at one time backed by fixed assets such as gold or silver, itnow derives its purchasing power from a declaratory fiat of the issuing government.a)was at one time backed byb)had at one time been backed byc)was at one time backingd)had at one time backede)has at one time been backed byCorrect answer is option 'A'. Can you explain this answer?

 Navya Yadav answered  •  5 days ago

Explanation:

The correct answer is option 'a)' because the sentence is referring to a past state where paper currency was backed by fixed assets like gold or silver. Let's break down the sentence to understand why option 'a)' is the most suitable choice:

1. Past State:
- The sentence starts by stating "Though most paper currency" which indicates
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## If the total cost of 20 pairs of shoes is equal to the total revenue generated from the sale of 25 pairs of shoes, what is the percent of profit or loss made on the sale of each pair of shoes, assuming each pair of shoes cost the same dollar amount and each pair of shoes sold for the same dollar amount?a)25% lossb)25% profitc)20% lossd)20% profite)5% profitCorrect answer is option 'C'. Can you explain this answer?

 Sinjini Mukherjee answered  •  1 week ago

Given Information:
- Total cost of 20 pairs of shoes = Total revenue generated from the sale of 25 pairs of shoes

Calculation:
Let's assume the cost of each pair of shoes is \$1.

Total cost of 20 pairs of shoes:
20 pairs * \$1 = \$20

Total revenue generated from the sale of 25 pairs of shoes:
25 pairs * \$1 = \$25... more

## Data Sufficiency: If m, s are the average and standard deviation of integers a, b, c, and d, is s > 0? m > a a + b + c + d = 0a)Statement (1) ALONE is sufficient, but statement (2) alone is not sufficient to answer the question asked.b)Statement (2) ALONE is sufficient, but statement (1) alone is not sufficient to answer the question asked.c)BOTH statements (1) and (2) TOGETHER are sufficient to answer the question asked, but NEITHER statement ALONE is sufficient to answer the question asked.d)EACH statement ALONE is sufficient to answer the question asked.e)Statements (1) and (2) TOGETHER are NOT sufficient to answer the question asked, and additional data specific to the problem are needed.Correct answer is option 'A'. Can you explain this answer?

 Sinjini Mukherjee answered  •  1 week ago
(1) The average of a, b, c, and d is 20.
(2) The standard deviation of a, b, c, and d is 5.

From statement (1) alone, we cannot determine the value of the standard deviation s. Knowing the average does not provide information about the spread of the data points.

From statement (2) alone, we cannot determine if s is less than 5. The standard deviation being 5 does not nec
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## Four neighboring countries produce a third of the world’s harvest of sugarcane. During the last decade, Vernia’s sugarcane output was greater than that of Brownland. However, because Sylvania had a greater output of sugarcane than Borodia’s, Vernia must have produced more sugarcane than Borodia. If taken into consideration, any of the following makes the argument above logically correct EXCEPT: ... more

 EduRev GMAT answered  •  1 week ago
To evaluate which of the following options does NOT make the argument logically correct, let's analyze the initial statements and the implications of each option:
- The argument states that Vernia's output > Brownland's output and Sylvania's output > Borodia's output. The conclusion drawn is that Vernia's output > Borodia's output.
Let's look at each option:
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## Authors writing detective stories frequently include a brilliant detective and an incompetent investigator who embark on separate paths in an attempt to solve a crime. The separate accounts frequently consist of the incompetent investigator becoming distracted by the criminals' well-planned attempts and the competent detective solving the case after a violent confrontation. Many literary analysts believe authors often choose this storyline in an attempt to provide readers additional complexity and challenge in solving the investigation.Q. Which of the following most logically follows from the statements above?... more

 Pioneer Academy answered  •  1 week ago
This question asks you to take the statements and draw a conclusion. One major trap in this type of question is an answer that is logical, but not supported by the statements in the stimulus.
A. The stimulus does not define what constitutes a well written story nor does it speak about what is a poorly written story. Consequently, it is difficult to make a statement like this that will logically follow from the stimulus.
B. Although this statement is probably true, it does not follow from the stimulus. Instead, the stimulus states that authors use an incompetent investigator to add complexity to the storyline (thereby making the reader's attempts to solve the case more challenging) not to show that investigations are complex.
C. While the stimulus states that stories "frequently" include an incompetent investigator who does not solve the case correctly, we cannot conclude an incompetent investigator "never" solves a case correctly.
D. This statement is quite similar to the final sentence of the stimulus and it logically follows from the stimulus. The statement that authors write in the way they do "to provide readers additional complexity and challenge in solving the investigation" provides the basis to conclude that authors write "to make predicting the correct outcome of the investigation more difficult."
E. Although this statement is probably true, there is no evidence of it in the stimulus. Instead, the stimulus indicates that the complexity is added not for its resemblance to real life but for its ability to increase the challenge posed to readers seeking to solve the case correctly.
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## Automation, the trademark of a modern economy, is essential to maximizing a country's economic production while minimizing its costs. Health care executives want to increase revenues while reducing costs. Consequently, they propose significantly greater automation of health care. Yet, this should be rejected. Radical automation of health care would cause patients to lose trust in the system as the health care they would receive would lack the in-person care that studies show patients desire.Q. Which of the following expresses the main point of the argument?a)Health care should not be heavily automatedb)Patients desire customized in-person carec)Trends in the general economy do not apply to the health care industryd)Health care executives are becoming too greedye)Due to economic forces, automation of health care is eventually inevitableCorrect answer is option 'A'. Can you explain this answer?

 Saumya Shah answered  •  2 weeks ago
Answer:

Main Point of the Argument: Health care should not be heavily automated.

Explanation:

Introduction:
- Automation is considered essential for maximizing economic production and minimizing costs in a modern economy.
- Health care executives propose greater automation of health care to increase revenues and reduce costs.... more

## Force may be defined as agent which produces or tends to produce , or tends to destroy or tends to desroy motion?

 Arjun Iyer answered  •  2 weeks ago
Definition of Force

Force can be defined as an agent that produces or tends to produce motion, or tends to destroy or tends to destroy motion. In simpler terms, force is a push or a pull that can cause an object to move, stop, or change its direction.

Types of Forces

Forces can be categorized into various types based on their origin and effects. Some
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## In a box there are A green balls, 3A + 6 red balls and 2 yellow ones. If there are no other colors, what is the probability of taking out a green or a yellow ball?a)1/5b)1/2c)1/3d)1/4e)2/3Correct answer is option 'D'. Can you explain this answer?

 Pallavi Choudhury answered  •  2 weeks ago
To find the probability of taking out a green or a yellow ball from the box, we need to determine the total number of green and yellow balls and divide it by the total number of balls in the box.

Let's first determine the total number of green balls:

Given that there are A green balls in the box, the total number of green balls is A.

Next, let's determine the total
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## What is the remainder when 1044 × 1047 × 1050 × 1053 is divided by 33?a)3b)27c)30d)21e)18Correct answer is option 'C'. Can you explain this answer?

 Prisha Mukherjee answered  •  2 weeks ago
When 1044 is divided by what number? Please provide the divisor.
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## If b < c < d and c > 0, which of the following cannot be true if b, c and d are integers?a)bcd > 0b)b + cd < 0c)b – cd > 0d)b/cd < 0e)b3cd < 0Correct answer is option 'C'. Can you explain this answer?

 Prisha Mukherjee answered  •  2 weeks ago
If b is greater than 0, then b is a positive number.
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## x and n are positive integers, such that 7x = 10n–1. What is the 99th smallest possible value of n?a)582b)588c)594d)606e)612Correct answer is option 'C'. Can you explain this answer?

 Kiran Chauhan answered  •  2 weeks ago
To find a relationship between x and n, we can solve the equation 7x = 10n for one variable in terms of the other.

Dividing both sides of the equation by 7 gives us:
x = (10/7)n

So, x is equal to (10/7) times n.

This means that x and n are related by a constant factor of 10/7. In other words, n is a multiple of (7/10) and x can be obtained by multiplying n by
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## ZENITH a)Acmeb)Topc)Nadir d)PinnacleCorrect answer is option 'C'. Can you explain this answer?

 Sharmila Singh answered  •  2 weeks ago
Nadir is the correct answer.

Explanation:

Definition of Nadir:
Nadir is a noun that means the lowest point or the point of greatest adversity or despair.

Comparison with other options:
To understand why Nadir is the correct answer, let's compare it with the other options:

- Acme: Acme is a noun that means the highest
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## If x is the sum of six consecutive integers, then x is divisible by which of the following:I. 3                   II. 4                   III. 6a)I onlyb)II onlyc)I and III onlyd)II and III onlyCorrect answer is option 'A'. Can you explain this answer?

 Nandita Yadav answered  •  2 weeks ago
To solve this problem, we need to understand the concept of consecutive integers and divisibility rules for 3, 4, and 6.

Consecutive Integers:
Consecutive integers are integers that follow one another in order without any gaps. For example, the consecutive integers from 1 to 6 are 1, 2, 3, 4, 5, and 6.

Divisibility Rules:
To determine if a number is divisible by ano
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## If x represents the sum of all the positive three digit numbers that can be constructed by using each of the distinct nonzero digits a, b, and c exactly once, what is the largest integer by which x must be divisible? a)6b)11c)22d)222Correct answer is option 'D'. Can you explain this answer?

 Gitanjali Kumar answered  •  2 weeks ago
Introduction:
To solve this problem, we need to consider all the possible three-digit numbers that can be constructed using three distinct nonzero digits. We will determine the sum of these numbers and find the largest integer by which this sum must be divisible.

Approach:
1. We can use the concept of permutations to determine the number of three-digit numbers th
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## 11 : b : 44 are in continued proportion. Find b.a)4b)22c)44d)11Correct answer is option 'B'. Can you explain this answer?

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## Directions: Carefully review each of the graphs and then choose the best answer from the choices below.Q. Assuming the trend in the graph stays the same over the range of workers per supervisor values, if the company were to employ 20 workers per supervisor they would likely be __________ productive than if the company were to employ 160 workers per supervisor.a)Lessb)Morec)EquallyCorrect answer is option 'B'. Can you explain this answer?

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## Mike is considering job offers from two competing firms. Acme Anvils offers an annual salary of \$50,000 with a guaranteed increase of 5% every year. Retro Rockets offers an annual salary of \$60,000 with a \$3,000 increase each year. Find the salary Mike can expect to earn after 20 years with each company.a)\$97,500, \$117,000b)\$126,348, \$117,000c)\$126,348, \$121,750d)\$151,617, \$117,000e)\$126,348, \$132,665Correct answer is option 'B'. Can you explain this answer?

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## Is the integer x a prime number?1)  x + 1  is prime2) x + 2 is not primea)Exactly one of the statements can answer the questionb)Both statements are required to answer the questionc)Each statement can answer the question individuallyd)More information is required as the information provided is insufficient to answer the questionCorrect answer is option 'D'. Can you explain this answer?

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## If n is an integer, then n is divisible by how many +ve integers?1) n is the product of 2 different prime numbers2) n and 23 are each divisible by same number of +ve integers  a)Exactly one of the statements can answer the questionb)Both statements are required to answer the questionc)Each statement can answer the question individuallyd)More information is required as the information provided is insufficient to answer the questionCorrect answer is option 'A'. Can you explain this answer?

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## Introducing a boy, a girl said, "He is the son of the daughter of the father of my uncle." How is the boy related to the girl?a)Brotherb)Nephewc)Uncled)Son-in-lawCorrect answer is option 'A'. Can you explain this answer?

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## Each of the 10 persons namely A, Q, R, Z, M, N, P, B, K and L are wearing a shirt. The colour of each shirt is one out of blue, green and red. There are ten chairs placed in a row. The chairs are consecutively numbered 1, 2, 3, 4...9 and 10 from left to right in that order. These ten persons have to sit on the chairs such that there is only one person in each chair. The number of persons wearing a green and a blue shirt is 2 and 3 respectively.Additional Information:1. No two persons wearing blue shirts sit on consecutively numbered chairs.2. Among the persons wearing red shirts, exactly three persons always are sitting together while the remaining two never.3. A person wearing a blue shirt and a person wearing a green shirt never is sitting on consecutively numbered chairs.4. A person wearing a green shirt cannot sit on chairs numbered 2 or 9.5. Persons wearing red shirts are not sitting at extreme ends.The following table provides information about the six different seating arrangements namely I, II, III, IV, V and VI of the ten persons done by Mr. Crazy. He observed that out of all the seating arrangements done by him, there is one arrangement that is not consistent with the information stated under "Additional Information".Q. Which of the arrangements done by Mr. Crazy is not consistent with the information stated under "Additional Information"?... more

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## Directions to Solve In each of the following questions find out the alternative which will replace the question mark. Question - Race : Fatigue :: Fast : ?a)Foodb)Lazinessc)Hungerd)RaceCorrect answer is option 'C'. Can you explain this answer?

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## Directions to Solve In each of the following questions find out the alternative which will replace the question mark. Question - Carbon : Diamond :: Corundum : ?a)Garnetb)Rubyc)Pukhrajd)PearlCorrect answer is option 'B'. Can you explain this answer?

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## A group wanted to renovate their club. Each member contributed an amount equal to twice the number of members in the club. But the government contributed same amount as the number of members. If each member had contributed the same amount as the number of members and the government had given an amount twice the number of members, then they would have Rs. 210 less. How many members are there?a)7b)14c)25d)15e)A=π(B-C)Correct answer is option 'D'. Can you explain this answer?

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## Let children learn to judge their own work. A child ...(1)... to talk does not learn ...(2)... being corrected all the time ...(3)... corrected too much, he will ...(4)... talking. He notices a thousand times a day the difference between the ...(5)... he uses and the language those around him use. What will come in Option Three?a)unlessb)beingc)untilld)ifCorrect answer is option 'D'. Can you explain this answer?

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## The principal advantage of having a clear cut objective of business is that it does not derail; the enterprise does not stray ...(1)... the direct route that it has set for ...(2)... Enterprises with well-defined objectives can conveniently undertake ...(3)... and follow long range development policies. Recognition of objectives ...(4)... the temptation to compromise long range ...(5)... for short term gains and improves coordination in work and consistency in policy. What will come in option five?a)objectivesb)losesc)interestsd)profitsCorrect answer is option 'A'. Can you explain this answer?

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## The principal advantage of having a clear cut objective of business is that it does not derail; the enterprise does not stray ...(1)... the direct route that it has set for ...(2)... Enterprises with well-defined objectives can conveniently undertake ...(3)... and follow long range development policies. Recognition of objectives ...(4)... the temptation to compromise long range ...(5)... for short term gains and improves coordination in work and consistency in policy. What will come in Option Three?a)productionb)researchc)auditd)appraisalCorrect answer is option 'A'. Can you explain this answer?

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## Directions to SolveIn each of the questions below consists of a question and two statements numbered I and II given below it. You have to decide whether the data provided in the statements are sufficient to answer the question. Read both the statements andGive answer (A) If the data in statement I alone are sufficient to answer the question, while the data in statement II alone are not sufficient to answer the question (B) If the data in statement II alone are sufficient to answer the question, while the data in statement I alone are not sufficient to answer the question (C) If the data either in statement I alone or in statement II alone are sufficient to answer the question (D) If the data given in both statements I and II together are not sufficient to answer the question and (E) If the data in both statements I and II together are necessary to answer the question. Question -  Question: What is Gagan's age ?Statements:I.Gagan, Vimal and Kunal are all of the same age.II.Total age of Vimal, Kunal and Anil is 32 years and Anil is as old as Vimal and Kunal together.  ... more

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## Directions to Solve In each of the following questions find out the alternative which will replace the question mark. Question - 335 : 216 :: 987 : ?a)868b)867c)872d)888Correct answer is option 'A'. Can you explain this answer?

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## PASSAGE -1 Five girls are sitting on a bench to be photographed. Seema is to the left of Rani and to the right of Bindu. Mary is to the right of Rani. Reeta is between Rani and Mary. Q. Who is second from the left in a photograph? a)Seema b)Mary c)Bindu d)Reeta  Correct answer is option 'D'. Can you explain this answer?

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## ---- T.S. Eliot published few poems, they have had a tremendous influence on modern poetic technique.Correct answer is 'Although'. Can you explain this answer?

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## It takes eight hours for a 600 km journey, if 120 km is done by train and the rest by car. It takes 20 minutes more, if 200 km is done by train and the rest by car. What is the ratio of the speed of the train to that of the car?a)3 : 4b)2 : 3c)1 : 2d)1 : 3Correct answer is option 'A'. Can you explain this answer?

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## Read the each sentence to find out whether there is any grammatical error in it. The error, if any will be in one part of the sentence. The letter of that part is the answer. If there is no error, the answer is 'D'. (Ignore the errors of punctuation, if any).a)Because of the emergency helpb)that the patient receivedc)he would have diedd)No error.Correct answer is option 'A'. Can you explain this answer?

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## Read the each sentence to find out whether there is any grammatical error in it. The error, if any will be in one part of the sentence. The letter of that part is the answer. If there is no error, the answer is 'D'. (Ignore the errors of punctuation, if any).a)One of my favourite actorb)is actingc)in this play also.d)No error.Correct answer is option 'A'. Can you explain this answer?

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## Read the each sentence to find out whether there is any grammatical error in it. The error, if any will be in one part of the sentence. The letter of that part is the answer. If there is no error, the answer is 'D'. (Ignore the errors of punctuation, if any). a)Though he stoutly persisted in denying his involvement in the case, b)the facts made it very clear c)that he had hand in the cruel murder of his wife. d)No error. Correct answer is option 'C'. Can you explain this answer?

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## Alex invested in a Bumper scheme that pays an interest at an annual rate of 40% compounded quarterly. What is the minimum that Alex needs to invest to earn at least \$210 in interest in 6 months?a)800b)1000c)1200d)1400e)1600Correct answer is option 'B'. Can you explain this answer?

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## Anil started a manufacturing unit with a certain amount of money. After a few months, Dheeraj became his partner, contributing three times of what Anil had contributed. At the end of the year, each was entitled to half the total profit. If Anil started the unit in January, then when did Dheeraj join as a partner?a)Augustb)Septemberc)Julyd)OctoberCorrect answer is option 'B'. Can you explain this answer?

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## If A = {1, 3, 4} and B = {x : x ∈ R and x2 - 7x + 12 = 0} then which of the following is true ?a)A = Bb)B ⊂ Ac)A ⊂ Bd)A is equivalent to Be)none of theseCorrect answer is option 'B'. Can you explain this answer?

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## For which of the following functions is f(ab) = f(a) * f(b)? f(x) = x2 f (x) = √x f (x) = 2xa)I onlyb)I, II and IIIc)III onlyd)I and IICorrect answer is 'D'. Can you explain this answer?

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## A polynomial function P(x) is defined as,P(x) = 4x3 – 2x2If P (z -2) =0 & z ≠ 2, find the value of z?a)-3/2b)+1/2c)1d)+5/2e)+7/2Correct answer is option 'D'. Can you explain this answer?

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## What is the price of an orange?(1) The price of 3 oranges and 2 apples is \$7.(2) The price of an orange and the price of an apple are both integers.a)Statement (1) ALONE is sufficient, but statement (2) alone is not sufficient to answer the question asked;b)Statement (2) ALONE is sufficient, but statement (1) alone is not sufficient to answer the question asked;c)BOTH statements (1) and (2) TOGETHER are sufficient to answer the question asked,but NEITHER statement ALONE is sufficient;d)EACH statement ALONE is sufficient to answer the question asked;e)Statements (1) and (2) TOGETHER are NOT sufficient to answer the question asked, and additional data are needed. Correct answer is option 'C'. Can you explain this answer?

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## छः मित्र A, B, C, D, E और F पूरब की ओर मुहँ करके एक पंक्ति में बैठे हैं। C बीच में है, A और E के। B, E के निकटतम दाँयें लेकिन D के बाँयी ओर हैं। F दाँयें छोर पर नहीं हैं। A के बाँयीं ओर कौन हैं?a)Eb)Cc)Dd)F  Correct answer is option 'D'. Can you explain this answer?

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## विधार्थियों की एक कतार में नीता दाँहिने से 8 वीं एवं राजा दाँहिनें से 16 वाँ है। कतार में कितने लड़के है?a)22b)24c)23d)अपर्याप्त आँकड़े  Correct answer is option 'D'. Can you explain this answer?

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## 100 oranges were brought at the rate of Rs. 350 and sold at the rate of Rs. 48 per dozen. What is the percentage of profit or loss?  a)11 2/7% Lossb)11 1/7 % Profitc)14 2/7% Profitd)14 2/7% LossCorrect answer is option 'C'. Can you explain this answer?

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## NEUTRALa)Unbiasedb)Non-aligned c)Undecidedd)IndifferentCorrect answer is option 'A'. Can you explain this answer?

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## INSOLVENTa)Poorb)Bankruptc)Pennilessd)BrokeCorrect answer is option 'B'. Can you explain this answer?

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## Directions to Solve In a class there are seven students (including boys and girls) A, B, C, D, E, F and G. They sit on three benches I, II and III. Such that at least two students on each bench and at least one girl on each bench. C who is a girl student, does not sit with A, E and D. F the boy student sits with only B. A sits on the bench I with his best friends. G sits on the bench III. E is the brother of C. Question - On which bench there are three students ?a)Bench Ib)Bench IIc)Bench IIId)Bench I or IICorrect answer is option 'A'. Can you explain this answer?

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## How many positive integer values of N are possible if 21 is divisible by N?a)3b)4c)5d)6e)7Correct answer is option 'B'. Can you explain this answer?

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## Amit started walking positioning his back towards the sun. After some time, he turned left, then turned right and towards the left again. In which direction is he going now? Given amit starts walking in the morning a)North or South b)East or West c)North or West d)South or West Correct answer is option 'A'. Can you explain this answer?

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## ---- its creation in 1903, the High Court of Australia has been responsible for interpreting the constitution.Correct answer is 'Since'. Can you explain this answer?

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## The average weight of a class of 10 students is increased by 2 kg when one student of 30kg left and another student joined. After a few months, this new student left and another student joined whose weight was 10 less than the student who left now. What is the difference between the final and initial averages? a)11 b)1 c)111 d)121 Correct answer is option 'B'. Can you explain this answer?

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## Directions to Solve In each of the following questions find out the alternative which will replace the question mark. Question - REASON : SFBTPO :: THINK : ?a)SGHMJb)UIJOLc)UHNKId)UJKPMCorrect answer is option 'B'. Can you explain this answer?

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## 'Mountain' is related to 'Hill' in the same way as 'River' is related to:a)Pathb)Swimmingc)Flowingd)TankCorrect answer is option 'D'. Can you explain this answer?

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## 'Flower' is related to 'Bud' in the same way as 'Fruit' is related to:a)Seedb)Treec)Flowerd)StemCorrect answer is option 'C'. Can you explain this answer?

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## The governor’s team of advisors, including her education and political strategists, has not beenavailable for comment since the governor released her controversial education reformproposal.a)has not been available for comment since the governor released her controversial educationreform proposalb)have not been available for comment since the governor released her controversial educationreform proposalc)have not been available for comment since she released her proposal on controversialeducation reformd)has not been available for comment since she released her controversial education reformproposale)has not been available to make comments since she released her proposal on controversialreform in educationCorrect answer is option 'A'. Can you explain this answer?

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## Read the each sentence to find out whether there is any grammatical error in it. The error, if any will be in one part of the sentence. The letter of that part is the answer. If there is no error, the answer is 'D'. (Ignore the errors of punctuation, if any).a)None of the students attending your classb)answered your questionsc)did they?d)No error.Correct answer is option 'C'. Can you explain this answer?

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## Read the each sentence to find out whether there is any grammatical error in it. The error, if any will be in one part of the sentence. The letter of that part is the answer. If there is no error, the answer is 'D'. (Ignore the errors of punctuation, if any).a)You will get b)all the informationc)if you read this booklet carefully.d)No error.Correct answer is option 'A'. Can you explain this answer?

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## What is the sum of the digits of the positive integer n where n < 99?1) n is divisible by the square of the prime number y.?2)  y4 is a two-digit odd integer. a)Exactly one of the statements can answer the questionb)Both statements are required to answer the questionc)Each statement can answer the question individuallyd)More information is required as the information provided is insufficient to answer the questionCorrect answer is option 'B'. Can you explain this answer?

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## 720 sweets are distributed equally among the children in such a way that the number of sweets given to each child is equal to 20% of the total number of children. How many sweets did each child get?a)11b)15c)12d)14e)None of theseCorrect answer is option 'C'. Can you explain this answer?

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