In how many ways can 5 prizes be given to 4 boys where each boy is eligible for all the prizes?
The correct option is A 1024
First prize can be given away to 4 boys in 4 ways.
Similarly second, third, fourth and fifth prizes can also be given away to four boys in 4 ways.
Hence the required number of way in which all the 5 prizes can be given away to 4 boys