Two friends A and B start running around a circular track at the same time,…

TCS · 2024Hexaware · 2023Cognizant · 2024AMCAT · Computer Science · 2025

Two friends A and B start running around a circular track at the same time, moving in the same direction.

A runs at 6 m/s and B runs at b m/s.

If they cross each other at exactly two distinct points on the track and b is a natural number less than 30, how many values can b take?

  1. A.

    3

  2. B.

    4

  3. C.

    7

  4. D.

    5

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