Question:medium

In a class of 80 students numbered 1 to 80, all odd numbered students opt for Cricket, students divisible by 5 opt for Football, and those divisible by 7 opt for Hockey. The number of students who do not opt any of the three games is

Show Hint

Use Inclusion-Exclusion carefully and always subtract overlaps before adding triple intersections.
Updated On: May 8, 2026
  • \(13\)
  • \(24\)
  • \(28\)
  • \(52\)
  • \(67\)
Show Solution

The Correct Option is C

Solution and Explanation

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