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?

A Child was born in Lahore, Pakistan. Still, the child is not a Pakistani citizen. why?

When can we add 2 to 11 and get 1 as the correct answer?

What is the largest number you can write with just 3 digits?

I always drive my customer away.

Who am I?

I am the fastest animal but cannot climb the tree. What am I?

Three playing cards in a row. Can you name them with these clues? There is a two to the right of a king. A diamond will be found to the left of a spade. An ace is to the left of a heart. A heart is to the left of a spade. Now, identify all three cards.

What is full of holes but still holds water?

It has horns but can’t beep. It is like to bleat but It is not a sheep. What is it?

There are three boxes of different sizes with three cupcakes inside each of the boxes in Christina's kitchen. At night her daughter wakes up and goes to the kitchen. She opens a box and eats all three cakes.

But in the morning Christina finds out that each box still had three cupcakes. How?