A number is chosen at random from 1 to 100. What is the probability that it is divisible by 3 or 5, but not by both?

A number is chosen at random from 1 to 100. What is the probability that it is divisible by 3 or 5, but not by both?

  1. A) 47/100
  2. B) 41/100
  3. C) 53/100
  4. D) 35/100

From the SPCBL Assistant Manager (General) November 2026 – Preliminary (BSCS) exam, question 69 of 100.

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