Four men were in a boat on the lake. The boat turns over, and all four men sink to the bottom of the lake, yet not a single man got wet! Why?

Can you fill the blank with the correct number?

6 30 870 756030 _____

Can you find the ages of a son, father and grandfather based on the following facts?
The sum of the ages of grandfather, father and son is 140 years.
The age of the son in months is the same as the grandfather in years.
The age of the son in days is the same as the father in weeks.

This is a picture puzzle. You have to guess the name of the movie that can be related to the picture.

I am a prime number.
The double of myself is equal to the square of me.

which number am I?

Why do people go to bed?

A Car is crossing a bridge 2 miles long. The bridge can only hold 10000 lbs, which is the exact weight of the car. The Car makes it half way across the bridge and stops. A bird lands on the car. Does the bridge collapse? Explain.

How many letters are in the alphabet?

Can you find a number that lies one third of the distance between 1/3 and 2/3?

A man who was outside in the rain without an umbrella or hat didn’t get a single hair on his head wet. Why?