There are 5 distinct pairs of white socks and 5 pairs of black socks in a cupboard. In the dark, how many socks do i have to pull out to ensure that i have at least 1 correct pair of white socks?
Answers
Answered by
0
Answer:
1/10
Step-by-step explanation:
There are 10 pairs in all. Hence, there are 20 socks in all. To pull out 1 correct pair of socks, you have to pull out 2 socks. Hence the probability of pulling out a white pair is 2/20 which is equal to
1/10
Similar questions