In all how many children play football? (a) 8      (b) 14     (c) 15    (d) 17     (e) None of these

Directions (Questions 519 to 523): These questions are based on the following information: Children in a class play only one or two or all of the three games – badminton, football and cricket. 5 children play only cricket, 8 children play only football and 7 children play only badminton. 3 children play only two games – badminton and football, 4 children play only 2 games cricket and football, and another 4 children play only two games – badminton and cricket. 2 children play all the three games. How many children play football as well as cricket? (a) 4 (b) 6 (c) 7 (d) 15 (e) None of these

How many children play badminton as well as cricket? (a) 4 (b) 6 (c) 9 (d) 10 (e) None of these

In all,how many children play badminton? (a) 12 (b) 13 (c) 14 (d) 17 these

Total how many children are there in the class? (a) 31 (b) 33 (c) 35 (d) 36 (e) None of these

How many children did not try any of the rides? (a) 5 (b) 10quad (c) 15 (d) 20

How many members read only one newspaper? (a) 1540 (b) 1560 (c) 1640 (d) 1650 (e) None of these

What is the ratio of the speeds of vehicle D and vehicle E on Day 2?( a) 15:13 (b) 17:13 (c) 13:11 (d) 17:14 (e) None of these

How many members read at least two newspapers? (a) 500 (b) 600 (c) 800 (d) 1000 (e) None of these

In how many ways can a committee of 4 people be chosen out of 8 people? (a) 32 (b) 70 (c) 110 (d) 126 (e) None of these

If 3x+7y=75 and 5x-5y=25, then what is the value of x+y?(a)14(b)15 (c) 16 (d) 17 (e) None of these