In a college of 300 students, every student read 5 newspaper and every newspaper is read by 60 students. The number of newspaper is:


A) at least 30

B) at most 20

C) exactly 25

D) none of these

Correct Answer:
C) exactly 25

Description for Correct answer:
Let number of newspapers be x. If every students reads one newspaper, the number of students would be \( \Large x \left(60\right) = 60x \).

Since, every students reads = \( \Large \frac{x \times 60}{5} = 300 \)

=> x = 25

Part of solved Set theory questions and answers : >> Elementary Mathematics >> Set theory








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