One rabbit saw 6 elephants while going towards river. every elephant saw 2 monkeys are going towards river. every monkey holds one parrot in their hands. now tell me how many animals are going towards river.

The correct answer is 25 animals. The rabbit is going to the river, so that's 1 rabbit. 6 elephants (not going to the river) each see 2 monkeys going to the river. 6 x 2 = 12, so 12 monkeys are going to the river. If each monkey holds 1 parrot, then there are also 12 parrots going to the river. 1 rabbit + 12 monkeys + 12 parrots = 25 animals.