How many points are there on the globe where, by walking one mile south, then one mile east and then one mile north, you would reach the place where you started?

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?

I live in a bowl. I can swim. I have a tail. I also have fins and big eyes. What am I?

Can you find out who is the kidnapper in below Picture and why, Explain ?

Give it food and it will live; give it water and it will die.

Two girls were born to the same mother, on the same day, at the same time, in the same month and year and yet they're not twins. How can this be ?

If 1+9+8=1, what is 2+8+9?

For an extra income, John decided to work at a Hotel for one hour daily. The manager offers him that they will pay him $11 after every 11 days.
However, John offered a different proposition to the manager. The offers stand as:
He will be paid just a penny on his first day.
Two pence will be paid on the second day,
Four pence will be paid on the third day.
And so on till the 11th day.

Should the Hotel manager accept his offer?

Look at the picture and find out which square is not linked with any of the other squares.

What is the fastest way to double your money?