Question

19 sparrow make 10 nest in 20 days how many nest are make by 3 sparrows and how many days​

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, a bird takes 18 days to make 1 nest.

Answer 2

Answer:

10.5263157895 make nest