Suppose we lay down two cups in front of you. One of the cups is filled with tea and the other one with coffee. Now we ask you to take a spoonful of tea and mix it with the coffee. At this moment, the coffee cup has a mixture of tea and coffee. You have to take that mixture (spoonful) and add it back to the tea.

Can you now tell if the cup of coffee has more tea or the cup of tea has more coffee?

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?

Below the four parts have been reorganised. The four partitions are exactly the same in both arrangements. Why is there a hole?

You’re out on the water and see a boat filled with people. You look away for a second and look back again, but this time you don’t see a single person on the boat. Why? Hint: The boat did not sink.

The product of three consecutive numbers is 7980.
Then the sum of these consecutive numbers would be?

Find the Goldfish below the given Image.

When I got four, I have it none.
When I got two, I have it some.
When I got none, I have it all.

What is it?

What country can make you shiver?

What is 3/7 chicken, 2/3 cat and 2/4 goat?

I cannot talk, but I always reply when spoken to. What am I?