I don't get anymore wetter, no matter how much rain falls on me.

Why is a river so rich ?

Make eight squares by moving only two matchsticks.
Note- Square can be of different sizes.

Can you circle exactly four of these numbers such that the total is twelve?

1 6 1
6 1 6
1 6 1
6 1 6

Today is John's birthday.
A year ago, John had five candles and he lit all the candles except the one at the last.
Now he is going to light all the candles.

How old is John Today?

(He is not five today.....)

Find the next number in the series below

21 32 54 87 131 ?

A finger goes in me. You fiddle with me when you're bored. The best man always has me first. What am I?

There are four 3-link chains. All you have to do is join them into a big 12-link chain. For joining two closed links, one of the links must be cut and placed onto the other link for closing.

How many minimum links will you have to cut to make the big chain?

You are in a room that has three switches and a closed door. The switches control three light bulbs on the other side of the door. Once you open the door, you may never touch the switches again. How can you definitively tell which switch is connected to each of the light bulbs?

Solve The below Equation:

ALFA + BETA + GAMA = DELTA