Question

A certain number of fish are swimming in a pond. A fisherman casts his net and 13 rd of the fish are caught in the net. After removing the catch from the net, he throws a second time. This time 14 th of the fish remaining in the pond are caught in the net. When he
throws the net a third time, 15 th of the fish remaining in the pond are caught in the net. If 300 fish are still swimming in the pond, what is the original number of fish in the pond ?

Answer 1

Answer:

Three hundred twenty nine. (329)