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Complete the incomplete series in the following table by selecting appropriate number from the given alternatives.
The logic followed is row wise:
In the above table first two numbers are subtracted to get third number, then the fourth number is obtained by taking cube of third number.
First row,
12  10 = 2 ⇒ 2^{3} = 8
Second row,
14  8 = 6 ⇒ 6^{3} = 216
Fourth row,
18  4 = 14 ⇒ 14^{3} = 2744
Similarly in third row,
16  6 = 10 ⇒ 10^{3} = 1000
Hence, “1000” is correct answer.
If “A # B means, A is mother of B”, “A % B means, A is a son of B”, “A * B means A is a father of B”, “A $ B means A is a wife of B”, then how W is related to S in the expression ‘W % T # P $ A * S’?
From the given expression ‘W % T # P $ A * S’, we get:
‘W % T’ means ‘W is a son of T’.
‘T # P’ means ‘T is a mother of P’.
‘P $ A’ means ‘P is a wife of A’.
‘A*S’ means ‘A is a father of S’.
Thus, using the following notations, we can draw the family tree:
So, W is the uncle of S.
Hence, ‘Uncle’ is the correct answer.
Two different type of groundnuts of Rs. 35 per kg and other is at certain price are mixed in the ratio of 5 : 2. If mixture formed is sold at Rs. 65 per kg then find the price of 10kg groundnut of other type.
Given,
Let the price of the other groundnut type be Rs. M per kg.
Using allegation rule,
⇒ 5/2 = (M – 65) / (65 – 35)
⇒ 5 × 30 = 2M – 130
⇒ M = 140
Price of the other groundnut is Rs. 140
Required price of 10kg groundnuts of other type = 140 × 10 = Rs. 1400
Asexual reproduction differs from sexual reproduction in that in asexual reproduction _______.
A man reaches his village 25 minutes late if he travels at a speed of 50 km/h and he reaches his village 30 minutes earlier if he travels at a speed of 60 km/h. In what time he will reach if he travels at a speed of 55 km/h?
Given, Difference in time taken by man = 25 + 30 = 55/60 hour = 11/12 hour
Let the distance travelled by man be M km.
Given,
⇒ M/50 – M/60 = 11/12
⇒ 10M = (11 × 50 × 60)/12
⇒ M = 275 km
Given,
Speed = 55 km/h
Time taken by man = 275/55 = 5 hours
What were the 12 states of the Sikh confederacy called?
Which of the following will give a terminating decimal?
Option 1: 12/36 = 1/3 = 0.3333333…..
Option 2: 9/36 = 1/4 = 0.25
Option 3: 3/36 = 1/12 = 0.0833333…
Option 4: 6/36 = 1/6 = 0.166666….
∴ 9/36 gives a terminating decimal
Who has assumed the charge as Vice Chief of the Naval Staff on 30 Jan 2019?
If Kamala is 50 m southwest of Neeta, and Ria is 50 m southeast of Neeta, then Ria is in which direction with respect to Kamala?
The given information can be represented as,
Hence, Ria is in east direction with respect to Kamala.
Echidna and Platypus which lay eggs belongs to the class ________.
Two pipes X and Y can individually fill a tank in 48 and 72 minutes respectively. If they are opened simultaneously, how long would it take for the tank to fill?
Two pipes X and Y can individually fill a tank in 48 and 72 minutes respectively.
Part of tank filled by X and Y together in 1 hour = 1/48 + 1/72 = (3 + 2)/144 = 5/144
∴ Time taken by both the pipes to fill the tank = 144/5 = 28.8 minutes
The state in which molecular attractions are very strong is ______.
Filament of electric bulbs is generally made of ______.
A television show lasted for hours. If 1/5^{th} of the total time was spent on advertisements, what was the actual duration of the televisions show?
Television show lasted for 14/3 hours.
1/5^{th} of the total time was spent on ads = 1/5 × 14/3 = 14/15 hours
⇒ Actual duration of television show = 14/3 – 14/15 = 70/15 – 14/15
Directions: Read the situation given below and also take note of the effects mentioned. Then choose the correct option accordingly.
Namisha and Sujata work at the same firm. Namisha works in the Sales department while Sujata in the Marketing department. They dislike each other and don't get along. Yesterday, Sujata's team leader tells her to work with Namisha on some project.
Effects:
I. Sujata due to her dislikings passes on the responsibility of the project to her colleague, Sheetal.
II. Sujata puts aside her differences and goes to work along with Namisha.
When two people are working together, they should do away with their personal feelings and grudges as they as professionals owe a responsibility towards the firm. They must keep the objectives of the firm as their priority. Hence, Sujata should put aside her differences and work with Namisha. While all other options are invalid.
Which among the following crops is affected by Fall Armyworm?
If the amount on a certain principal in 3 years at 12% rate of interest compounded annually is Rs. 12,000, what will be the amount (in Rs.) after the 4^{th} year?
The amount after 4th year is
⇒ 12000 × (1 + 0.12) = 13440
∴ Amount after 4th year is Rs. 13440.
Select an appropriate figure from the four options that would complete the figure.
In the first figure there is one triangle.
In the second figure the triangle is enclosed in a circle.
In the third figure the triangle, the circle is enclosed in a pentagon.
So in the fourth figure the triangle, the circle, the pentagon will be enclosed in a square.
Thus, the answer is option 3.
Arrange the following union territories according to the decreasing order of their coastal length?
A: Lakshdweep
B: Puducherry
C: Daman & Diu
D: Andaman & Nicobar
Which Mineral is responsible for proper Insulin functioning in the human body?
In parts of South India, Lord Vishnu is also known as Lord ________.
In parts of South India, Lord Vishnu is also known as Lord Venkateshwara.
To whom the president has to submit his resignation?
Article 56 of the Indian Constitution makes it clear that the term of the President is five years from the date on which he enters the office. His term may terminate earlier (i) by resignation addressed to the VicePresident, or (ii) by removal by impeachment for violation of the Constitution.
The total price of 15 mobile cases and 20 laptop cases is Rs. 10000 and the price of 60 laptop cases and 10 mobile cases is Rs . 23000. Find the price of 5 mobile cases and 6 laptop cases.
Given,
Let the price of a mobile case and a laptop case be Rs. M and Rs. N respectively.
⇒ 15M + 20N = 10000
⇒ 3M + 4N = 2000
Then,
⇒ 10M + 60N = 23000
⇒ M + 6N = 2300
Solving,
⇒ 3M + 18N = 6900
⇒ 3M + 4N = 2000
⇒ 14N = 4900
⇒ N = 350
⇒ M = 2300 – 350 × 6
⇒ M = 200
Total price of 5 mobile case and 6 laptop case
= 200 × 5 + 350 × 6 = Rs. 3100
Which King made AlBiruni, the writer of KitabulHind, a hostage?
The figures of the Mathura school of arts were made of ________.
Which is the fundamental particle not present in the nucleus of hydrogen atom?
Select the option that will correctly fit in the blank space in the given figure.
Thus, the image at option 3 will complete the given figure.
Prime number is number having factors 1 and itself only.
⇒ 1147 = 31 × 37 × 1
⇒ 889 = 7 × 127 × 1
⇒ 997 = 997 × 1 is prime number
⇒ 899 = 29 × 31
John is 15 years younger than Jill. 12 years ago, Jill’s age was 1.5 times that of John. Jill is now ______ years old.
Let John and Jill age be M and N years respectively.
John is 15 years younger than Jill,
⇒ M = N  15
12 years ago, Jill’s age was 1.5 times that of John,
⇒ 1.5(M  12) = (N  12)
⇒ 1.5M  18 = N  12
⇒ 1.5M  N = 6
⇒ 1.5N  N  22.55 = 6
⇒ N = 57
∴ Jill is 57 years old.
X's rank is 15th from the top, and in total, there were 40 students in the class, then X's rank from the bottom in the class is:
X’s rank from bottom of the class = (Total number of students) – (X’s rank from top of the class) + 1
Thus, X’s rank from bottom of the class = 40 – 15 + 1 = 26.
In which year the Sisodiya Capital of Chittor was seized by Akbar?
The ratio of the length and the breadth of a rectangle is 11 ∶ 3. If the perimeter of the rectangle is 420 cm, then what is the breadth (in cm) of the rectangle?
Let the length and the breadth be 11x and 3x.
We know that,
Perimeter of rectangle = 2(Length + Breadth)
⇒ Perimeter of rectangle = 420
⇒ 2(11x + 3x) = 420
⇒ 2 × 14x = 420
⇒ 28x = 420
⇒ x = 15
Then, the length = 11x = 165 and the breadth = 3x = 45
Hence, the breadth = 45 cm
Directions: In the following question, a group of inter related words is given. Choose a word from the given alternatives, which is similar to the given words and hence belongs to the same group.
If Bihu dance is called Bharatnatyam, Bharatnatyam is called Kathak, Kathak is called Kathakali, Kathakali is called Manipuri, Manipuri is called Kuchipudi, Kuchipudi is called Gidda then which of the following is dance of Kerala?
Kathakali is dance of Kerala but here it is mentioned that Kathaki is called Manipuri.
Hence, the answer is Manipuri.
With the increase in the distance between two objects, the force of gravity between them ________.
The force of gravity (F) acting between two objects is given by,
where G is the gravitational constant
M and m are the masses of the two objects
r is the distance between them
As evident from the above relation, the force of gravity acting between two objects is inversely proportional to the distance between them. Therefore, with the increase in the distance, the force of gravity decreases.
In question, which one of the given responses would be a meaningful order of conversion of sugarcane to sugar?
A. Crystallization and drying
B. Crushing
C. Harvesting
D. Purification
E. Melting
The sequence followed for conversion of sugarcane to sugar is:
First sugarcane is harvested.
Then sugar cane juice is extracted by crushing.
Then partial purification to raw cane sugar is done.
Then it is melted and filtered to remove impurities.
Finally, the purified syrup is crystallized and dried to obtain sugar.
Hence, “C, B, D, E, A” is the correct answer.
Two businessmen A and B invest in a business in the ratio 5 ∶ 8. They decided to reinvest 30% of the profit they earned back into the business. The remaining profit they distributed amongst themselves. If A's share of the profit was Rs. 87,500 then how much profit (in Rs.) did the business make?
Since Ratio of investment = 5 ∶ 8,
⇒ Ratio of profit distribution will also be = 5 : 8
Let us take the total profit = P
Since they decided to reinvest the 30% profit so remaining profit that is been distributed = 0.7P
⇒ A's share in the profit = 5/13 × 0.7P
⇒ 7P/26 = 87500
∴ P = Rs. 325000
In the question given below find the odd one form the given responses.
(1) L5R ⇒ There are 5 letters M, N, O, P, Q between L and R.
(2) H9R ⇒ There are 9 letters I, J, K, L, M, N, O, P, Q between H and R.
(3) Q3U ⇒ There are 3 letters R, S, T between Q and U.
(4) S4W ⇒ There are 3 letters T, U, V between S and W hence, this is the odd term.
Here, the correct answer is S4W.
∴ (cos 30° + 1/2) = √3/2 + 1/2 = (√3 + 1)/2
Which state is known to be the birthplace of Jainism?
Pointing to a photograph, David said, “My son’s grandfather’s daughterinlaw is the daughter of this woman.”
How is the woman in the photograph related to David’s son?
Let us represent the given relations in the form of a family tree
Clearly, the woman is the maternal grandmother of David’s son.
A gas is said to behave like an ideal gas at ________.
There are no ideal gases in nature but at extremely high temperature and lowpressure conditions, some real gases such as helium, oxygen, etc obey gas laws and behave as nearly perfect gases.
The sum of 17 observations of a data is (496 + x). if the mean of the data is x, then the value of x is.
The sum of 17 observations of a data is (496 + x),
⇒ 17x = 496 + x
⇒ x = 31
The height of two cylinders are equal and their radius are in the ratio of 1 : 2 respectively. What is the respective ratio of the volume of the two cylinders?
Ratio of radius = 1 ∶ 2
Let, ratio of the first cylinder = x and ratio of second cylinder = 2x
Let, height of both cylinders = h
∴ Ratio of volume of the two cylinders,
⇒ π × x^{2 }× h ∶ π × (2x)^{2} × h
⇒ x^{2} ∶ 4x^{2}
⇒ 1 ∶ 4
A series is given with one term missing. Select the correct alternative from the given ones that will complete the series.
1, 2, 5, 13, 34, ?
The relation among given numbers is that they are the alternate terms of the Fibonacci sequence. The Fibonacci sequence is:
1, 1, 2, 3, 5, 8, 13, 21, 34, 55, 89, 144…
Where every term is the sum of two previous terms in the sequence as shown:
1 + 1 = 2
1 + 2 = 3
2 + 3 = 5
3 + 5 = 8
5 + 8 = 13
8 + 13 = 21
13 + 21 = 34 and so on…
Taking alternate terms starting from the beginning, we have:
1, 2, 5, 13, 34, 89
Hence, “89” will complete the series.
The average of 6 consecutive numbers is 12.5. If the next 3 numbers are also included, then what will be the new average?
Given, the average of 6 consecutive numbers is 12.5.
Sum of six numbers = 6 × 12.5 = 75
Let 6 consecutive numbers be x  3, x  2, x  1, x, x + 1, x + 2 respectively.
Average = sum of elements / number of elements
⇒ 12.5 = [(x  3) + (x  2) + (x  1) + x + (x + 1) + (x + 2)]/6
⇒ 12.5 = [6x  3]/6
⇒ x = 13
then the next three numbers are (x + 3), (x + 4) and (x + 5) = 16, 17 and 18
Sum of all 9 numbers = 75 + 16 + 17 + 18 = 126
Average of 9 numbers = 126/9 = 14
∴ New average is 14.
From the given alternative words select the word which cannot be formed using the letters of the given word ‘ACCESSSORISES’?
ESCORT → ACCESSSORISES → There is no letter ‘T’ so it cannot be formed.
ROSES → ACCESSSORISES → can be formed.
CEASE → ACCESSSORISES → can be formed.
RECESS → ACCESSSORISES → can be formed.
Hence, " ESCORT " is the answer.
⇒ 162 = 2 × 3^{4}
⇒ 54 = 2 × 3^{3}
⇒ 135 = 3^{3} × 5
∴ H.C.F = 3^{3} = 27
Rahi deposited Rs. 600 in a bank that promised 8% simple interest per annum. If Rahi kept the money with the bank for 5 years, she will earn an interest of:
Let P = principal, R = rate of interest and N = time period
Simple Interest = PNR/100
∴ Simple Interest = (600 × 8 × 5)/ 100 = Rs. 240
The repeated reflection that results in persistence of sound is called ________.
Rahim bought a T.V. with 20% discount on marked price. If he had bought it with 25% discount, he would have saved Rs. 500. At what price did he buy the T.V.?
Let the MP be x.
And Discount% = 20%
SP = MP  Discount
Discount = 20% of Marked price = 0.2x
SP = 0.8x
If Discount would have been 25%.
Discount = 25% of Marked price = 0.25x
SP = MP  Discount
SP = x  0.25x = 0.75x
SP = 0.75x
Difference,
⇒ 0.8x  0.75x = 500
⇒ x = 10000
Rquired price = 80% of marked price = 10000 × 0.8 = Rs. 8000
According to Passport index 2019, what is the rank of Indian passport?
The passport index 2019, which ranks almost 199 countries in the world based on their VisaFree Scores and their ranking according to the UNDP human development index, shows that Indian passport has steadily strengthened in a period of 5 years from rank 77 in 2015 to 67 in 2019. In the year 2018, it was 1 point higher with 68 ranks.
If in a coded language, COCK is written as DPDL, then how will HEN be written in that language?
Given,
Similarly,
Hence, “IFO” is the correct answer.
A’s Salary is 40% of B’s Salary. B’s salary is 62.5% of C’s. What Percentage of C’s salary is A’s salary?
⇒ Let C’s salary be Rs. 100
∴ B’s salary = 62.5/100 × 100 = Rs. 62.5
⇒ A’s salary = 40/100 × 62.5 = Rs. 25
⇒ Percentage of C’s salary = 25/100 × 100 = 25%
Directions: Read the situation given below and choose the correct answer out of the 5 options.
Mariotte is returning home after work at 12 o clock in the night. As she is driving she hits a lady crossing the road and the lady falls down. What should Mariotte do?
She should do everything in her power to ensure the safety of the lady first and think about the consequences later. Doing anything other than that will make her a criminal and a fugitive.
Which of the following statements is true with respect to Simple Harmonic Motion (S.H.M.)?
What is the sum of the measures of all the interior angles of a regular polygon of 9 sides?
For a regular polygon with n sides,
Sum of interior angles = (n  2) 180°
∴ Sum of interior angles of a regular polygon with 9 sides = (9  2) × 180° = 1260°
Choose the correct water image of the given problem figure.
The water image is the inverted image obtained by turning the object upside down.
Thus, the water image of the given image is figure B.
If a = 1 + √3, b = 1 – √3, then what is the value of a^{2} + b^{2}?
a^{2} + b^{2} = (a + b)^{2} – 2ab = (1 + √3 + 1 – √3)^{2} – 2 × (1 + √3) × (1 – √3) = 2^{2 }– 2(1^{2 }– √3^{2}) = 4 – 2(1 – 3) = 4 + 4 = 8. ((a – b) (a + b) = a^{2 }– b^{2})
The ratio of sand to gravel in a mixture is 7 : 8 while that between gravel and cement is 6 : 7. What is the ratio of sand to cement in the mixture?
The ratio of sand to gravel in a mixture is 7 : 8,
⇒ S : G = 7 : 8
While that between gravel and cement is 6 : 7,
⇒ G : C = 6 : 7
⇒ S : C = 42 : 56 = 3 : 4
Where did the Attukal Pongala festival begin on 20 February 2019?
Which part of the plant helps in holding the plant firmly in the soil?
Find out which one of the given alternatives will be another member of the group or of that class in place of the question mark?
Bears : squirrel : Ape : ?
The given group is set of mammals.
In the given alternatives only bat is a mammal.
Hence, Bat is another member of the group.
Which of the following articles is related to reservation of seats in Panchayats?
Panchayat Raj institution was constitutionalized through the 73^{rd} Constitutional Amendment Act of 1992 to build democracy at the grass root level.
Right to Education became a fundamental right on _________.
In question select the related word from the given alternatives.
Ammeter : Anemometer : Hygrometer : ?
The given group is set of measuring instruments.
Ammeter: It used to measure the current in a circuit
Anemometer: used for measuring wind speed
Hygrometer: It is a weather instrument used to measure the amount of humidity in the Atmosphere
Similarly:
Barometer: It is used to measure atmospheric pressure.
In the given alternatives only, barometer is a measuring instrument.
Hence, Barometer is another member of the group.
Who was conferred with the Sasakawa Award for Disaster Risk Reduction in 2019?
The relative lowering of vapour pressure is equal to the________ of the solute.
Puneet scored 10% marks in an exam and failed by 50 marks. If he scored 40% marks, then he gets 25 marks more than passing marks. What are the passing marks for the exam?
Let the total marks be x
According to the question,
⇒ (10x/100) + 50 = (40x/100) – 25
⇒ 3x/10 = 75
⇒ x = 250
Thus, Total marks = 250
∴ Passing marks = {(40/100) × 250} – 25 = 100 – 25 = 75
A man and train running at speed of 9 km/h and 72 km/h cross each other in 30 seconds in same direction. Train crosses another train in the same direction with a speed of 18 km/h in 40 seconds, then find the length of another train.
Let the length of the train be A m.
Speed of man = 9 × 5/18 = 2.5 m/sec
Speed of train = 72 × 5/18 = 20m/sec
Given,
Relative speed = 20 – 2.5 = 17.5
⇒ A/17.5 = 30
⇒ A = 525 m
Let the length of another train be B m.
Speed of another train = 18 × 5/18 = 5 m/sec
Relative speed = 20 – 5 = 15
⇒ B/15 = 40
⇒ B = 600 m
∴ The length of another train is 600 m.
Select the correct combination of mathematical signs to replace ∗ signs and to balance the given equation.
20 ∗ 5 ∗ 10 ∗ 40
Let us check out,
1) 20 ÷ 5 × 10 = 40, True
2) 20 × 5 ÷ 10 = 40, False
3) 20 ÷ 5 = 10 × 40, False
4) 20 = 5 × 10 ÷ 40, False
Hence, ‘÷, ×, =’ is correct sequence.
A watch shows 6 p.m. when the hour hand points east. In which direction is the minute hand facing when the time is 9:15 p.m.?
When the hour hand points east direction at 6 p.m., we can represent it as follows,
So at 9:15 p.m.
Thus at 9:15 p.m. minute hand faces in the north direction.
Dronacharya award is given for which among the following purposes?
If x stands for , ÷ stands for +, + stands for ÷ and  stands for x, which of the following gives 125  50 ÷ 10 + 20 × 4?
According to the given information,
Given Expression: 125  50 ÷ 10 + 20 × 4
After changing the symbols:125 × 50 + 10 ÷ 20  4
= 6250 + 0.5 4
= 6246.5
Hence, “6246.5” is the correct answer.
A box contain equal number of 1 rupee, 2 rupee and 5 rupee coins. If the total amount is Rs. 184, then how many coins of each type are there?
Let equal number of 1 rupee, 2 rupee and 5 rupee coins be x
So, (1 × x + 2 × x + 5 × x) = 184
⇒ 8x = 184
⇒ x = 23
So, number of coins is 23
⇒ ? = 24  [25  {26  (27 + 1)}]
⇒ ? = 24  [25  {26  28}]
⇒ ? = 24  [25 + 2]
⇒ ? = 24  27
⇒ ? = 3
Which of the following has an equal number of neutrons and protons?
Deuterium is one of two stable isotopes of hydrogen. The nucleus of deuterium, called a deuteron, contains one proton and one neutron, whereas the far more common protium has no neutron in the nucleus.
From a point P, the angle of elevation of a tower is such that its tangent is 3/4. On walking 560 metres towards the tower the tangent of the angle of elevation of the tower becomes 4/3. What is the height (in metres) of the tower?
Let OP = x mtr and RO = h mtr
Given tan ∠RPO = ¾
⇒ h/x = ¾
⇒ 4h = 3x  (1)
Given tan∠RQO = 4/3
⇒ h/ (x  560) = 4/3
⇒ 3h = 4x  2240
From equation (1)
⇒ 3h = 16h/3  2240
⇒ 7h/3 = 2240
⇒ h = 960 mtr
∴ Height of the tower = 960 mtr
The standard deviation of the set {10, 10, 10, 10, 10} is
From the given data,
Mean of (10, 10, 10, 10, 10) = (10 + 10 + 10 + 10 + 10)/5 = 10
Variance = [(10  10)^{2} + (10 – 10)^{2} + (10 – 10)^{2} + (10 – 10)^{2} + (10 – 10)^{2}]/(5 – 1)
⇒ (0 + 0 + 0 + 0 + 0)/4 = 0/4 = 0
⇒ Standard deviation = √variance = √0 = 0
Direction: Study the table given below carefully and answer the following question.
Based on the given data, the percentage of literates in City C is ______ (round to one decimal).
Required percentage = (50/150) × 100 = 33.33%
Which country will host International Association of Athletics Federations World Athletics Series Event 2021?
Australia will host the International Association of Athletics Federations World Athletics Series Event for the first time in 25 years, following the decision to award the 2021 World Cross Country Championships to Bathurst in New South Wales.
Find the wrong term in the series
ABCDE, BCDE, ABC, DE, E
The series is first letter goes missing, means skipping the first letter
ABCDE, BCDE(A left), CDE(B left), DE(C left) ,E
So, the term should be CDE Instead of ABC.
Find out which one of the given alternatives will be another member of the group or of that class in place of the question mark?
Hydrogen : Nitrogen : Oxygen : ?
According to NASA, the gases in Earth's atmosphere are Nitrogen, Oxygen, Argon, Carbon dioxide, neon, helium, methane, krypton and hydrogen.
The given members of group are gases present in the atmosphere.
Hence, Argon is another member of the group.
The energy released at the end of digestion is in the form of:
The energy released at the end of digestion is chemical energy.
Consider the given statements to be true and decide which of the conclusions logically follow(s) from the statements.
Statements: No girl can jump. Some girls are swimmers
Conclusion I: Male swimmers can jump.
Conclusion II: Some swimmers can jump.
The least possible Venn diagram for the given statement is as follows,
Conclusion I: Male swimmers can jump → False (as there is no data given about Male)
Conclusion II: Some swimmers can jump → False (its possible but not definite)
Hence, neither 1 nor 2 follows.
Select the missing number from the given series.
41, 42, 46, 55, ?
The given Series: 41, 42, 46, 55, ?
Logic behind the Series is:
Hence, the 71 will be the next term.
Mission of Ramsar Convention is to conserve ______.
Which of the following jumbled words is of an animal?
TLEAPHEN (word to be unjumbled)
Elephant is an animal, we obtained by jumbling TLEAPHEN.
Hence, the answer is option 2.
The speed of a stream is 3 km/hr. A boat goes 60 km and comes back to the starting point in 15 hours. What is the speed (in km/hr) of the boat in still water?
Let the speed of boat be u km/hr.
Total time = Distance/Speed
By solving the above equation, we get
Speed of boat = u = 9 km/hr
Study the following information carefully and answer the question based on it.
Identify the region that represents people who like to eat only Pizza and burger but not wraps.
According to Venn diagram,
People eating Pizza and Burger but not wraps.
Hence, “6” is the correct answer.
Study the following information carefully and answer the question based on it.
Identify the region that represents people who like to eat only Pizza and burger but not wraps.
According to Venn diagram,
The region that represents people who like to eat all the three food items (Pizza, burger and wraps).
Hence, the correct answer is ‘6’.
Direction: Read the following information and answer the questions that follow.
Tharun, Nikitha, Surya, Priya and Akshaya are five members of a family.
They have their birthdays from August to December, each member in one of these months. Each one likes one particular item for his/her birthday out of Chocolates, Pastries, Ice cream, Cake and Sweets. The one who likes Chocolates is born in the month which is exactly in the middle in the given months. Akshaya doesn’t like Chocolates but brings Ice cream for Surya in September. Priya who is fond of Sweets is born in the month immediately after Nikitha. Nikitha doesn’t like Chocolates and Pastries and is born not in the month in which chocolates are eaten.
Q. Who was born in the month next to Akshaya?
Persons: Tharun, Nikitha, Surya, Priya and Akshaya.
Months: August, September, October, November and December.
Items: Chocolates, Pastries, Ice cream, Cake and Sweets.
Considering the information provided in the question:
1) The one who likes Chocolates is born in the month which is exactly in the middle in the given months.
2) Akshaya brings Ice cream for Surya in September.
3) Nikitha doesn’t like Chocolates and Pastries and is born not in the month in which chocolates are eaten.
4) Priya who is fond of Sweets is born in the month immediately after Nikitha.
(Hence, Nikitha is born only in the month of November and is fond of Cake. So, Priya is born in December.)
5) Akshaya doesn’t like Chocolates.
(Hence, she is born in the month of August.
The remaining item is Pastries and is taken in the month of August.
Hence, Tharun is born in October.)
Clearly, Surya was born in the month next to Akshaya.
Direction: Read the following information and answer the questions that follow.
Tharun, Nikitha, Surya, Priya and Akshaya are five members of a family.
They have their birthdays from August to December, each member in one of these months. Each one likes one particular item for his/her birthday out of Chocolates, Pastries, Ice cream, Cake and Sweets. The one who likes Chocolates is born in the month which is exactly in the middle in the given months. Akshaya doesn’t like Chocolates but brings Ice cream for Surya in September. Priya who is fond of Sweets is born in the month immediately after Nikitha. Nikitha doesn’t like Chocolates and Pastries and is born not in the month in which chocolates are eaten.
Q. In which month was Tharun born?
Persons: Tharun, Nikitha, Surya, Priya and Akshaya.
Months: August, September, October, November and December.
Items: Chocolates, Pastries, Ice cream, Cake and Sweets.
Considering the information provided in the question:
1) The one who likes Chocolates is born in the month which is exactly in the middle in the given months.
2) Akshaya brings Ice cream for Surya in September.
3) Nikitha doesn’t like Chocolates and Pastries and is born not in the month in which chocolates are eaten.
4) Priya who is fond of Sweets is born in the month immediately after Nikitha.
(Hence, Nikitha is born only in the month of November and is fond of Cake. So, Priya is born in December.)
5) Akshaya doesn’t like Chocolates.
(Hence, she is born in the month of August.
The remaining item is Pastries and is taken in the month of August.
Hence, Tharun is born in October.)
Tharun was born in the month of October.
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