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

What Deficiency does the below rebus represent?

VIT_MIN

When I get multiplied by any number, the sum of the figures in the product is always me. What am I?

By moving exactly three matchsticks can you make the below equation true.It can be solved by 3 ways.

It's a test that will check your IQ.

Suppose you have one 11 minute hourglass and one 13 minute hourglass.

Can you measure exactly fifteen minutes using them ?

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?

Why do Chinese men eat more rice than Japanese men do ?

I make a loud sound when I’m changing. When I do change, I get bigger but weigh less. What am I?

If you remove one from eleven, it becomes ten. If you remove one from nine, it becomes ten.

How is this possible?

The King of a distant land had heard that Birbal was one of the wisest men in the East and so desired to meet Birbal. He sent Birbal an invitation to visit his country.

In due course, Birbal arrived in the distant kingdom. When he entered the palace he was flabbergasted to find not one but six kings seated there. All looked alike. All were dressed in kingly robes. Who was the real king?

The very next moment he got his answer. Confidently, he approached the king and bowed to him.

How did Birbal know who was the real king?