Take 9 from 6, 10 from 9, 50 from 40, and leave 6.

How Come ??

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 so fragile that saying its name breaks it?

If eleven plus two equals one, what does nine plus five equal?

A Man gave one of his sons 10 cents and another son was given 15 cents. What time is it?
Hint: Figure out the relation between time and number, is not so easy..:)

If your uncle’s sister is not your aunt, what relation is she to you?

What has six faces, but does not wear makeup, has twenty-one eyes, but cannot see?

What 4-letter word can be written forward, backward or upside down, and can still be read from left to right?

It belongs to you, but other people use it more than you do. What is it?

If nine thousand, nine hundred nine dollars is written as $9,909,
how should twelve thousand, twelve hundred twelve dollars be written?