Frog in a Hole – Can you Solve it?

A frog has fallen into a pit that is 30 m dip.

frog in the hole
Each Day the frog climbs 3m, but falls back 2m at night. How many days does it take for him to escape?

Think well before looking at the Answer below.

Click here for Answer

Every day the frog will cover 1m as it rises 3m and falls back 2m in night.
So the first thing that comes to your mind is 30?

No

Till 27 days yes this will happen. Frog will rise 27m in 27 day but on 28th day, when it will rise 3m it will reach the top of pit and will escape.
So Answer is 28 days.