You are mixing a mixture of cement and Sand with five gallons of water. You have a garden hose giving you all the water you need. The problem is that you only have a four-gallon bucket and a seven-gallon bucket and neither has graduation marks. Find a method to measure five gallons.

Can you find out a way through which you can make five squares out of the given figure by moving just six match sticks?

What is harder to catch the faster you run?

Can you divide numbers from 1 to 9 (1 2 3 4 5 6 7 8 9) into two groups so that the sum of the numbers of each group is equal?

Note: 9 cannot be turned over to make it 6.

A bomb exploded in a room full of married couples and no one died. How?

Can you find out which options fits best with the missing column?

Can you calculate the probability of getting a sum of six when a dice is thrown twice?

Two batsman each on 94 runs. Seven runs needed to win in last 3 balls. Both make 100*. How?

Twice ten are six of us,

Six are but three of us,

Nine are but four of us;

What can we possibly be?

Would you know more of us?

Twelve are but six of us,

Five are but four, do you see?

What are we?

Today, I celebrated my 32nd birthday but I was born in 1972.
How is this possible?