I have an eye but still cannot see.

Who am I?

Why 1729 is a magic number? Answer Logically.

Can you solve below mathematical equation?

2^1234 - 2^1233

How many letters are in the alphabet?

Two guards were on duty outside a barracks. One faced up the road to watch for anyone approaching from the North. The other looked down the road to see if anyone approached from the South. Suddenly one of them said to the other, "Why are you smiling?"

How did he know his companion was smiling?

Why is a river so rich ?

Identify the hidden meaning behind this picture?

Find out a multi-digit number that if multiplied by the number 9 or any of its multiplications products (i.e. 18, 27, 36, 45,..) will result in the multiplication factor repeated (n) number of times.

How can you take 2 from 5 and leave 4?

If 5 cats catch 5 mice in 5 minutes, how long will it take one cat to catch a mouse?