Question

Given below is the pie chart showing the distribution of number of students of a school who are involved in 5 different games. The table shows the ratio of boys to girls among them. Study them carefully and answer the following questions.
Q. What is the sum of the number of boys in cricket and the number of boys in hockey?

• A. 534
• B. 532
• C. 525
• D. 540
• E. None of these

Answer 1

The correct option is A 534

Reqd. sum is $=\frac{2}{3}\times \frac{13}{100}\times 1800+(\frac{7}{10}\times \frac{30}{100}\times 1800)=156+378=534$