ExamHabit
Practise free

1998

JEE Main 1998 Mathematics question on Permutations and Combinations

In a collage of 300 students, every student reads 5 newspapers and every newspaper is read by 60 students. The number of newspapers is
  1. A.
    atleast 30
  2. B.
    atmost 20
  3. C.
    exactly 25
  4. D.
    None of the above
Show answer

Correct option: C

[1998]

Practise Permutations and Combinations the way it is asked

A timed set of real JEE Main Permutations and Combinations questions, graded as the exam grades. No sign-up.

Start a Permutations and Combinations test

More: all JEE Main Permutations and Combinations questions · JEE Main 1998 · Mathematics chapter list