Math MCQ Questions with answers

1) A can do a piece of work in 28 days . if B is 40 5 more efficient than A then the number of days required by B  to do the same piece of work .

2) By selling a 15  Mangoes. A fruit seller gains the selling price of a 1 mangoes. Calculate his gain percentage.

3) The difference   between Ci and Si for 3 year @ 25% pa is Rs 585. What is the principal lent out in the cash.

4) In a race of 1200 meters Ramesh gives suresh a start of 300m and then loses the race by 30 seconds. What is the difference between speed of suresh and ramesh if the ratio of the speed of suresh and Ramesh if the ratio of speed is 5:6 ?

5) Radhika  invested an amount of Rs. 22,600 at simple interest rate 12 p.c.p.a. How much interest will she get after 6 years?

6) A   240 metres long train crosses a pole in 12 seconds. What is the speed of the train ? (in km./hr.)

7) Sachin scored 20% of maximum marks and failed by 26 marks and when he scores 40% of the marks in the same paper he passes by 14 marks. Then find the maximum marks?

8) In A college 200 student  It is found that 45% student can play Guitar, 25% can play Flute and 35% can play Violin. 7.5% can play Guitar and Violin. 6% can play Flute and Violin and 12.5% can play Guitar and Flute. 5% can play all three instruments. Among the student  who can play only Guitar, 35% can sing, 40% can dance and 15% can dance and sing both.

How many student  can’t play any instrument?

9) In A college 200 student  It is found that 45% student can play Guitar, 25% can play Flute and 35% can play Violin. 7.5% can play Guitar and Violin. 6% can play Flute and Violin and 12.5% can play Guitar and Flute. 5% can play all three instruments. Among the student  who can play only Guitar, 35% can sing, 40% can dance and 15% can dance and sing both.

How many student can play only Violin?

10) In A college 200 student  It is found that 45% student can play Guitar, 25% can play Flute and 35% can play Violin. 7.5% can play Guitar and Violin. 6% can play Flute and Violin and 12.5% can play Guitar and Flute. 5% can play all three instruments. Among the student  who can play only Guitar, 35% can sing, 40% can dance and 15% can dance and sing both.

How many student  can play only Guitar but can’t sing or dance?