Question

A snail climbs to the top of a coconut tree 18 meters high. In an hour it will climb 2 meters. But if it go 2 meters, it will slips down one meter. Then how long does it take for the snail to reach the top of the coconut?

Answer 1

Explanation:

18hr.

2m =1hr

but go 2m it will slips down 1m

is 1m =1hr

i am not sure