10+10 and 11+11 can give you the same answer.

Explain how?

What is wrong in the below Picture?

By including only four matchsticks in below picture, you have to make "Four Triangles And Two Squares"

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?

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?

What is in seasons, seconds, centuries and minutes but not in decades, years or days?

What jumps when it walks and sits when it stands?

When I asked a girl's name she told me her name is the date '07/09/2001'.

I thought for a few seconds and then I got her name. Do you?

Replace each alphabet with the number (1-9) to make the below equation correct.

AB * C = DE - F = GH / I

In particular commonwealth games, a female participant won silver and gold medals for a single event.

How can this be possible?