We have shown you a regular water barrel as below. Without using any measuring device can you check if the barrel is more than half-filled or less than half-filled?

Four men were in a boat on the lake. The boat turns over, and all four men sink to the bottom of the lake, yet not a single man got wet! Why?

Can you divide the below-given shape into four equal and identical pieces?

"That Restaurant always remains crowded. This is the reason why nobody goes there".

Can you find a flaw in this statement?

A farmer and his neighbour once went to Emperor Akbar"s court with a complaint. "Your Majesty, I bought a well from him," said the farmer pointing to his neighbour, "and now he wants me to pay for the water."
"That"s right, your Majesty," said the neighbour. "I sold him the well but not the water!"?
The Emperor asked Birbal to settle the dispute. How did Birbal solve the dispute?

What can you hold in your right hand, but never in your left hand?

What is the next number in the series?

15 29 56 108 208 ?

What always comes into a house through the keyhole?

I add 5 to 9 and get 2. The answer is correct, so what am I?

81 x 9 = 801. What must you do to make the this equation true?