There are 5 distinct pairs of white socks and 5 pairs of black socks. Find the probability to have at least one pair of correct socks.

sachin ganesht

• Oct 22nd, 2016

3/10

Chandan Kumar

• Aug 17th, 2015

If we had no white =5 no of black=5
total pair=4
we have find at least one pair of shocks probability=2*2/3*3=4/9(ans)

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