There are forty elephants and they have forty-fore heads. How can this be possible?

They came out at night, without being called.
They lost at day, without being stolen.
Who are they?

I know a 5-digit number having a property that With a 1 after it, it is three times as large as it would be with a one before it.

Guess the number?

A man has to get a fox, a chicken, and a sack of corn across a river.

He has a rowboat, and it can only carry him and one other thing.
If the fox and the chicken are left together, the fox will eat the chicken.
If the chicken and the corn are left together, the chicken will eat the corn.

How does the man do it?

A mules travels the same distance daily.
I noticed that two of his legs travels 10km and the remaining two travels 12km.
Obviously two mules legs cannot be a 2km ahead of the other 2.

The mules is perfectly normal. So how come this be true ?

Can you find out the missing number in the grid?

I inserted a coin in a bottle and closed its mouth with the help of a cork. Now, I was able to take the coin out from the bottle without taking out the cork or breaking the bottle. Can you tell me how I did it?

Why Wine Glass Stem is so long?

Baseball bat and ball cost $100. If the bat cost $99 more than the ball, what is the cost of each?

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