Quantitative MCQ - 9


30 Questions MCQ Test Quantitative Aptitude for Competitive Examinations | Quantitative MCQ - 9


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This mock test of Quantitative MCQ - 9 for Quant helps you for every Quant entrance exam. This contains 30 Multiple Choice Questions for Quant Quantitative MCQ - 9 (mcq) to study with solutions a complete question bank. The solved questions answers in this Quantitative MCQ - 9 quiz give you a good mix of easy questions and tough questions. Quant students definitely take this Quantitative MCQ - 9 exercise for a better result in the exam. You can find other Quantitative MCQ - 9 extra questions, long questions & short questions for Quant on EduRev as well by searching above.
QUESTION: 1

In how many different ways can the letters of the word ‘PRAISE’ be arranged?

Solution:

QUESTION: 2

Raju got married 8 years ago. His present age is 6/5 times his age at the time of his marriage. Raju’s sister was 10 years younger to him at the time of his marriage. The present age of Raju’s sister is:

Solution:

QUESTION: 3

Raman borrowed some money at the rate of 6% p.a. for the first three years, 9% p.a. for the next five years and 13% p.a. for the period beyond eight years. If the total interest paid by him at the end of eleven years is Rs. 8160, how much money did he borrow?

Solution:

QUESTION: 4

My brother is 3 years elder to me. My father was 28 years of age when my sister was born while my mother was 26 years of age when I was born. If my sister was 4 years of age when my brother was born, then, what was the age of my father and mother respectively when my brother was born?

Solution:

 born

QUESTION: 5

A solid diamond falls and breaks into three pieces whose weights are in 2 : 3 : 4. The value of each piece is directly proportional to the square of their weights. Given that the value of solid diamond is Rs. 24300. What was his loss due to breakage?

Solution:

QUESTION: 6

The vehicle of Mr. Ghosh needs 30% more fuel at the speed of 75 kmph than it needs at the speed of 50 kmph. At a speed of 50 kmph, Mr Ghosh can go to a distance of 195 kms. At the speed of 75 kmph, what distance he will travel?

Solution:

QUESTION: 7

Direction (7-11): Study the graph to answer the questions. 

Scheme M offers simple interest at a certain rate of internest (percent per annum). If the difference between the interest earned by Gaurav and Rishabh from scheme M after 4 yr is Rs. 4435.20, what is the rate of interest (percent per annum)? 

 

Solution:

QUESTION: 8

Direction (7-11): Study the graph to answer the questions. 

What is the respective ratio between total amount invested by Gaurav in schemes O and Q together and total amount invested by Rishabh in the same scheme together? 

Solution:

QUESTION: 9

Direction (7-11): Study the graph to answer the questions. 

If scheme O offers compound interest (compounded annually) at 12% per annum, then what is the difference between interest earned by Gaurav and Rishabh from scheme O after 2 yr? 

Solution:

QUESTION: 10

Direction (7-11): Study the graph to answer the questions. 

Rishabh invested in scheme R for 4 yr. If scheme R offers simple interest at 7% per annum for the first two years and then compound interest at 10% per annum (compound annually) for the 3rd and 4th year, then what will be the interest earned by Rishabh after 4 yr? 

Solution:

QUESTION: 11

Direction (7-11): Study the graph to answer the questions. 

Amount invested by Gaurav in another scheme S is equal to the amount invested by him in scheme N. The rate of interest per annum of schemes S and N are same. The only difference is scheme S offers compound interest (compounded annually), whereas the scheme N offers simple interest. If the difference between the interest earned by Gaurav from both the schemes after 2 yr is Rs. 349.92, then what is the rate of interest? 

Solution:

QUESTION: 12

Directions (12-16): Study the following table carefully and answer the following questions related to it.

Note: There are some missing data in the table given above. If there is any requirement of these missing data in any question, find them and then proceed.

What is the average number of good mobiles manufactured by company in the years 2001, 2003 and 2004 together if total number of good mobiles manufactured by company in the year 2003 was 273 lakhs?

Solution:

QUESTION: 13

Directions (12-16): Study the following table carefully and answer the following questions related to it.

Note: There are some missing data in the table given above. If there is any requirement of these missing data in any question, find them and then proceed.

If the bad mobiles in the year 2001 were (200/3)% of bad mobiles in the year 2002, what is the total number of good mobiles in the years 2001 and 2002 together?

Solution:

QUESTION: 14

If the difference between total number  of good mobiles in the year 2004 and 2005 was 11.5 lakhs then what was the total number of bad mobiles in the year 2005?

Solution:

QUESTION: 15

Directions (12-16): Study the following table carefully and answer the following questions related to it.

Note: There are some missing data in the table given above. If there is any requirement of these missing data in any question, find them and then proceed.

What is the ratio of number of good mobiles in the year 2004 to the number of good mobiles in the year 2006?

Solution:

QUESTION: 16

Directions (12-16): Study the following table carefully and answer the following questions related to it.

Note: There are some missing data in the table given above. If there is any requirement of these missing data in any question, find them and then proceed.

The number of bad mobiles manufactured in year 2001 are approximately what percent more or less than the number of bad mobiles manufactured in the year 2003? (Use the missing data found in Q1. If required)

Solution:

QUESTION: 17

A machine depreciates in value each year at the rate of 10% of its previous value. However, every second year there is some maintenance work so that in that particular year, depreciation is only 5% of its previous value. If at the end of the fourth year, the value of the machine stands at Rs 1,46,205, then find the value of machine at the start of the first year.

Solution:

QUESTION: 18

In the university examination last year, Rajesh scored 65% in English and 82% in History. What is the minimum percent he should score in Sociology, which is out of 50 marks (if English and History were for 100 marks each), if he aims at getting 78% overall?

Solution:

QUESTION: 19

A sold a table to B at a profit of 20%. B sold the same table to C for Rs 75 thereby making a profit of 25%. Find the price at which A bought the table from X.

Solution:

QUESTION: 20

A watch dealer sells watches at Rs 600 per watch. However, he is forced to give two successive discounts of 10% and 5% respectively. However, he recovers the sales tax on the net sale price from the customer at 5% of the net price. What price does a customer have to pay him to buy the watch?

Solution:

QUESTION: 21

A pet shop owner sells two puppies at the same price. On one he makes a profit of 20% and on the other he suffers a loss of 20%. Find his loss or gain per cent on the whole transaction.

Solution:

 

QUESTION: 22

Directions (22-25): What will come in place of question mark (?) in the questions that follow: 

2¾÷3¾× (125/16)×256=?

Solution:

QUESTION: 23

Directions (22-25): What will come in place of question mark (?) in the questions that follow: 

9999 ÷ 99 × 73 + 251 = ? 

Solution:

 

QUESTION: 24

Directions (22-25): What will come in place of question mark (?) in the questions that follow: 

36% of 545 + 32% of 215 – 47% of 1300 = ? 

Solution:

QUESTION: 25

Directions (22-25): What will come in place of question mark (?) in the questions that follow: 

√1225÷ ∛343× 45% of 760 = ?

Solution:

QUESTION: 26

In a test, a candidate secured 336 marks out of maximum marks x. If the maximum marks x were converted into 400 marks, he would secure 192 marks. What were the maximum marks of the test?

Solution:

QUESTION: 27

The ratio of the age of a man and his wife is 4 : 3. After 4 years this ratio will be 9 : 7. If at the time of the marriage, the ratio was 5 : 3, then how many years ago they were married? 

Solution:

Lets present ages of a man and his wife is 3x and 4x years respectively

QUESTION: 28

Tea worth Rs. 126 per kg and Rs. 135 per kg are mixed with a third variety in the ratio 1 :  1 : 2. If the mixture is worth Rs. 153 per kg, then the price of third variety per kg will be 

Solution:

QUESTION: 29

Several litre of Acid were drawn off a 54-litre vessel full of Acid and an equal amount of water added. Again the same volume of the mixture was drawn off and replaced by water as a result the vessel contained 24 litres of pure acid. How much of the Acid was drawn off initially?

Solution:

Lets initialy x liter of water drawn off

QUESTION: 30

12 men take 36 days to do a work while 12 women complete 3/4th of the same work in 36 days. In how many days 10 men and 8 women together will complete the same work?

Solution:

 

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