Question

if 18 birds build 18 nest in 18 days then how many days should 1 bird take to build 1 nest. explain briefly​

Answer 1

Answer:

18 birds make 18 nests. Hence 1 bird is making a single nest.

This takes 18 days. Obviously, a bird isn’t waiting for one to finish before starting. The birds can very well make each of their nests simultaneously on different trees (or even on the same tree). That means all the birds working together, making different nests takes 18 days to finish.

Hence 1 bird takes 18 days to make 1 nest.

Explanation:

Suppose, 1 bird can make 1 nest in x days.

So, x = 18*(1/18)*(18/1) = 18.

Answer 2

Answer:

18 days

Explanation:

18 bird 1 nest In a day

1 bird 1/18 part in a day so complete nest in 18 days