Question

In a college of 300 students, every student reads 5 news paper and every newspaper is read by 60 students. The no. of newspaper is

• A. At least 30
• B. At most 20
• C. Exactly 25
• D. None of these

Answer 1

The correct option is C

Exactly 25

Let number of newspaper be x. If every student reads one newspaper,

the number of students would be x(60) = 60x.

Since , every students reads 5 newspapers

$\therefore$ Numbers of students = $\frac{x\times 60}{50}$ = 300 , x = 25