Twenty frogs are sitting on a log floating on the surface of a river. Two of them decide to jump off into the water.

How many frogs are there on the log at this moment?

You need to pick one entry from pot A and one from pot B to have a perfect match. Can you do it?

In the below-given picture of a pretty girl, there is something wrong. Can you find out what it is?

In a secret society, a buried chamber can be accessed only via a secret password. The password is seven characters long and comprises of just letters and numbers.

You find a code that can help you in cracking the password. The code says "You force heaven to be empty".

Can you deduce the password from that?

You have a square. What you have to do is cut and reassemble the square such that you create a Red Cross sign that has the same volume as that of the square.

How many people must be gathered together in a room, before you can be certain that there is a greater than 50/50 chance that at least two of them have the same birthday?

What does the following represent?

N N N N N N N

A A A A A A A

C C C C C C C

I have lakes with no water, mountains with no stone and cities with no buildings. What am I?

Before Balboa discovered the Pacific Ocean, which was the largest ocean before that?

You are stuck on an island where you have nothing. You find four pieces of paper somewhere on the island. What will be your strategy to escape from the island safely?

PS: No other resource is available to you on the island, neither can you build anything.