Frog Jumping

Last Problem

In this list of words, what is the
next word that comes into the sequence
and why?

aid, nature, world, estate, column, sense, …..

Answer

heaven

First aid
second nature
third world
fourth estate
fifth column
sixth sense
seventh heaven

Today’s Problem

A frog is at the bottom of a
30 foot well. Each day it jumps
up 3 feet but slips back two.

When will he reach the top?