Q. 19

Mark the correct alternative in each of the following:

A bag contains 5 brown and 4 white socks. A man pulls out two socks. The probability that these are of the same colour is

A. 5/108

B. 18/108

C. 30/108

D. 48/108

Answer :

2 brown socks from 5 can be chosen in ways, similarly 2 white socks can be selected in 4 ways.

P(same colour)

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