Look at the picture and find out which square is not linked with any of the other squares.

There are two candles. Both will only burn exactly for an hour. How will you use these two candles to measure forty-five minutes?

Once while in his court, King Akbar asked Birbal to write something on a wall that makes one sad when read in good times and makes one happy when read in sad times.

He took only a few moment and wrote something that fit the requirements. What did he write?

The dirtier I get, the whiter I look. Who am I?

A train leaves from point A for point B at 80 mph. After half an hour, another train leaves from point B for point A at 60 mph.

Which of the trains will be farther from point A when they meet ?

John can place six large boxes or nine small boxes into a carton.

Can you find out in how many cartons can he place sixty-six boxes in total?

If you were to put a coin into an empty bottle and then insert a cork into the neck, how could you remove the coin without taking out the cork or breaking the bottle?

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

what does the below rebus means?

A bomb goes off.
Carnage.
One person, only a few feet away, survives! How can this be?