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  • Four persons are to be chosen, at random, from a group of...
Multiple choice

Four persons are to be chosen, at random, from a group of 3 men, 2 women and 4 children. The chance that exactly 2 of them will be children is

  1. 10/21

  2. 1/6

  3. 1/3

  4. 5/11

  5. -

Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Chances that exactly 2 of them will be children = Favourable outcomes/Total outcomes = 10/21. Option 1 is correct.

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