At a party, there are five people and a whole round cake lying at the centre of the table. Only four people will make a cut and take their piece and the last one will get the remaining piece on the table. How can they make sure that everyone gets a 1/5th of the piece?

1 rabbit saw 9 elephants while going to the river. Every elephant saw 3 monkeys going toward the river. Each monkey had 1 parrot in each hand. How many animals are going towards the river?

John and Jenni are a married couple. They have two kids, one of them is a girl. Assume safely that the probability of each gender is 1/2.
What is the probability that the other kid is also a girl?

Hint: It is not 1/2 as you would first think.

Can you place six matchsticks in a manner that each of the matchsticks is in touch with the other five matchsticks?

Rearrange the letters in "new door" to make one word.

A man dies of old age on his 25 birthday. How is this possible?

What is black when you buy it, red when you use it, and gray when you throw it away?

A plane crashed between the border of Mexico and America. Where do you bury the survivors?

A pond had 60 fish, out of which, all but 20 died.
How many fishes are now present in that pond?

I was speeding and ran through a stop sign, yet two traffic officers who were there do nothing about it.

why?