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?

You need to arrange three 7 and mathematical symbols to form number 1?

When it's bad luck to meet a black cat?

What is the riddle which can be asked all day with a different correct answer each time.

I look at you, you look at me I raise my right, you raise your left. What am I?

Consider all the numbers between 1 and 1 million. Among all these numbers, there is something very special about the number 8 and the number 2202. What is it?

You see a boat filled with people, yet there isn’t a single person on board. How is that possible?

If "P" means "-", "Q" means "/", "R" means "+", and "S" means "*" then find the value of the following:

21 Q 7 R 9 S 10 P 13

Can you find out a way through which you can make five squares out of the given figure by moving just six match sticks?

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?