Place the numbers from 1 to 9 in the circles in a manner that each side of the triangle sums up to 17.

You need to climb ten stairs. At every stair, you can either take one step up or you can jump two steps up.

In how many different ways you can climb 10 stairs?

I know a country, If you remove the last alphabet of its name, it will become a part of your body. Do you name it?

Can you circle exactly four of these numbers such that the total is twelve?

1 6 1
6 1 6
1 6 1
6 1 6

A detective visits his friend John just to discover that John's neighbour Dr Jacob was murdered. Dr Jacob, who is a mathematician wrote the murderer's name in a code word "Hcqtfz". There were five suspects
1. Ajit
2. Pankaj
3. Ganpat
4. Deenu
5. Hariya

The Detective was instantly able to find the murderer.
Can you?

Can you solve the tricky chess rebus puzzle below by ciphering the hidden meaning?

Find the next number in the series?
2, 12, 36, 80, 150, 252, 392, _ ?

An equation has been laid down using a few matchsticks. However, as you can see, the equation is not correct. Can you correct the equation if you are allowed to add or remove 5 matchsticks?

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

What Time Should the last watch show in the below figure?