The product of three consecutive numbers is 7980.
Then the sum of these consecutive numbers would be?

I shave every day, but my beard stays the same. What am I?

Why is a river so rich ?

A girl is twice as old as her brother and half as old as her father. In 50 years, her brother will be half as old as his father. How old is the daughter now?

What is the four-digit number in which the first digit is one-third the second, the third is the sum of the first two, and the last is three times the second?

John went to buy some expensive, foreign chocolates. He only had Rs 100 with him. When he reached the shop, he got out and know that on those chocolates, there was a 15% import duty and 5% VAT.

How much worth chocolate should he buy so that he can accommodate it in Rs 100?

Count the number of triangles in the picture below:

You may enter, but you may not come in. I have space, but no room. I have keys, but open no lock. What am I?

I never stop running even when I standstill. If I am formed by joining two identical bodies together, can you guess who I am?

Below the four parts have been reorganised. The four partitions are exactly the same in both arrangements. Why is there a hole?