In the city of Brain Teasers, 5% of people do not list their phone numbers. Now if we select random 100 people from the phone directory, then how many people selected will have unlisted phone numbers?

What can you see in the middle of March and April that you can never see in any other month?

Why is 6 afraid of 7?

Can you solve the below rebus?

An octopus has 8 legs. A hippogriff has 6 legs and 2 pairs of wings. A sphinx has 6 legs and one pair of wings. Now we have all 3 kinds and a total of 18 insects in a cage. We have a total of 118 legs and 20 pairs of wings. How many insects do we have of each kind?

Name one eight-letter word with 'kst' in the middle, 'in' the beginning, 'and' at the end.?

Guess the hidden movie name?

A container contains 100 eggs. They can be either fresh or rotten. What is sure is the fact that there is at least one fresh egg in that container.

If you are asked to pick two eggs randomly from the container, at least one of them will be rotten.

Can you calculate how many eggs in that container are fresh?

Which point will the car reach to go out?

John is the son of Jacob.
So,
Jacob is the_____of John's father?