Find three whole, positive numbers that have the same answer when multiplied together as when added together.

Find the missing number in the sequence below:

Can you divide the below-given shape into four equal and identical pieces?

John named his first son Alpha, second Beta, third Charlie and fourth Delta. What is the fifth son's name?

Two boys wish to cross a river. The only way to get to the other side is by boat, but that boat can only take one boy at a time. The boat cannot return on its own, there are no ropes or similar tricks, yet both boys manage to cross using the boat.

How?

I am never scared but became petrified and can’t live in a house but would die to make one. What am I?

A few friends are enjoying their sea voyage in a boat full of apples. On the way, they felt hungry and thus decided to eat the apples. Together, they ate two dozen of apples. When they have eaten the apples, will there be any change in the water level?

The below given figure comprises of a pattern through which you can determine the missing letter. Can you push your mind to find the pattern and add the missing letter?

I am white when I am dirty, and black when I am clean. What am I?

I am the fastest animal but cannot climb the tree. What am I?