Solve the equation in the image by looking at the pattern closely.

why number 8549176320 is one of a kind?

In the picture given below, can you find out which digit will take place of the question mark?

The person who makes it has no need for it; the person who buys it has no use for it. The person who uses it can neither see nor feel it. What is it?

Before reading ahead, you must know the fact that only one of the people here is telling the truth.

A says that B is lying.
B says that C is lying.
C says both A and B are lying.

Can you find out who is speaking the truth?

I have teeth but i don't bite. Who Am I ?

What does a man do only once in his lifetime, but women do once a year after they are 29?

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?

A brand new Mobile Phone was on sale at 20% as a promotional offer. By what per cent must the Mobile price be increased to sell it at the original price again?

Which English verb becomes past tense just by rearranging the letters?