What is the next number in this series?

4,12,84,3612....

How can you tell a raw egg from a hard-boiled egg?

If two's company, and three's a crowd, then whats four and five ?

What is at the end of a rainbow?

A man is found hanging dead from the ceiling of a room. The room’s dimensions are 15 x 15 x 15. The man is only 6ft tall and the rope was only 2ft long. There are no windows and only one door to the room. The door is bolted shut from the inside, and a puddle of water is under the man. How did he kill himself?

If an electric train is travelling south, then which way is the smoke going?

Three friends decide to distribute the soda cans they had among them. When all of them had drunk four cans each, the total number of cans that remained was equal to the cans each one of them had after they had divided the cans.

Can you calculate the total number of cans before distribution?

You bought me for dinner but never eat me. What am I?

An ape is trying to climb on a pole that is 60 feet high. Due to the slippery surface, the ape climbs 3 feet in a minute only to slip back 2 feet.

How much time do you think the monkey will take to reach the top of the pole?

What is in seasons, seconds, centuries and minutes but not in decades, years or days?