I come in different shapes and sizes.
Parts of me are curved, other parts are straight.
You can put me anywhere you like,
but there is only one right place for me.
What am I?

A woman lives in a skyscraper thirty-six floors high and is served by several elevators which stop at each floor going up and down. Each morning she leaves her apartment and goes to one of the elevators. Whichever one she takes is three times more likely to be going up than down. Why?

Joseph buys three kinds of chocolates for 100 rupees. The first one is priced at 5 rupees, second one at 3 rupees and third one at 0.5 rupees.

If he bought 100 chocolates in total, how many pieces do you think he bought each chocolate?

If two's company, and three's a crowd, then whats four and five ?

What number comes next in this sequence:
7 8 5 5 3 4 4 _

If,

A = 1

B = 2

C = 3

...

...

Z = 26.

Based on above rule, you need to find an eleven letter word whose letter sum is equal to 52.

What does the following represent?

N N N N N N N

A A A A A A A

C C C C C C C

Which is the correct shadow of the bird?

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

I’m light as a feather, yet the strongest person can’t hold me for five minutes. What am I?