Quantitative Aptitude MCQ Question and Answer

Quantitative Aptitude:

The radius of a cylinder is 5 m more than its height. If the curved surface area of the cylinder is 792 m³, what is the volume of the cylinder? (in m³)?

Quantitative Aptitude:

Abhi started a business with an investment of Rs. 28,000. After 2 months, Bhushan joined with Rs. 20,000 and after another two months Chandu joined with Rs. 18,000. At the end of 10^th month from the start of the business, if Bhushan withdrew Rs. 2000 and Chandu also withdrew Rs.2000 what  is the respective ratio in which profit should be distributed among Abhi, Bhushan and Chandu at the end of the years?

Quantitative Aptitude:

A dealer marked the price of an item 40% above the cost price. Once he gave successive discount of 20% and 25% to a particular customer. As a result he incurred a loss of Rs. 448. At what price did he sell the item mentioned customer?

Quantitative Aptitude:

The respective ratio between Praveen’s present and Rakesh’s present age is 7: 5. The sum of their ages 5 years from now will be 94. After how many years, Rakesh’s age will be equal to Praveen’s present age?

Quantitative Aptitude:

35 kg of a type of power (type A) which costs Rs. 614 per kg was mixed with certain amount of another type of power (type B), which costs Rs. 695 per kg. Then the mixture was sold at the rate of Rs. 767 per kg and 18% profit was gained. What was the amount of type B powder in the mixture? (in kg)?

Quantitative Aptitude:

What will come in place of the question mark (?) in each of the following number series ?

21   38   59   84   113  ?

Quantitative Aptitude:

What will come in place of the question mark (?) in each of the following number series ?

4   16   75   364   ?  11886 

Quantitative Aptitude:

What will come in place of the question mark (?) in each of the following number series ?

25   29   67   217    ?    4501

Quantitative Aptitude:

What will come in place of the question mark (?) in each of the following number series ?

27   12   16.5   ?   75

Quantitative Aptitude:

What will come in place of the question mark (?) in each of the following number series ?

17  19  42  132   ?   2690

Quantitative Aptitude:

Anubhav brought an article for Rs.2, 500. He spent Rs.320 on its shopping. He then sold it for Rs.4089. What was the percent profit he had in this transaction?

Quantitative Aptitude:

In a college the ratio of the number of students studying in Maths, Commerce and Science was 3:5:8 respectively. If the number of students in these streams be increased by 20%, 40% and 25% respectively, the new ratio of the number of students in these streams will be ____

Quantitative Aptitude:

The cost of tiling a rectangular floor of room is Rs.6448 at the rate of Rs.62 per square foot. The length of the room is 6 feet less than the side of a square room whose area is 361 square ft. What is the breadth of the rectangular room?

Quantitative Aptitude:

The sum of two odd numbers in 38 and their product is 325. What is three times of the larger number?

Quantitative Aptitude:

If 36 persons are engaged on a piece of work, the work can be completed in 40 days. After 32 days, only 3/4th of the work was completed. How many more persons are required to complete the work?

Quantitative Aptitude:

Arul bought 84 identical shirts pieces at Rs.240 each. He spent a total of Rs.3200 on transportation and packaging. He put the label of marked price of Rs.420 on each shirt. He offered a discount of 15% on each shirt at the marked price. What is the total profit of the Arul in the whole transaction?

Quantitative Aptitude:

A boat running downstream covers a distance of 16 km in 2 hours while for covering the same distance upstream, it takes 4 hours. What is the speed of the boat in still water?

Quantitative Aptitude:

The ratio of present ages of A and B is 8:5. After 4 years their ages will be in the ratio 4:3 respectively. What will be the ratio of A’s age after 7 years from now and B’s age now?

Quantitative Aptitude:

The average weight of boys in a class is 45 kg while that of girls is 36 kg. the average weight of the whole class is 42.25 kg. What is the respective ratio between the number of boys and girls in the class?

Quantitative Aptitude:

A bike starts at 11am from point A towards point B at 36 kmph while another bike starts at 1pm from point B towards A at 44 kmph. They cover a distance of 592 km till meeting. At what time will they meet each other?