Question

Q 11. A man
has 45 socks in
his drawer, 14
identical blue, 24 identical red and 7 identical black. The lights are fused
and he is completely in the dark. How many socks must he take out to
make certain that he has a pair of each colour?​

Answer 1

Answer:

7 pairs of blue, 12 pairs of red and 3 pairs of black

So he have to remove 1 black scoks