Next Number in the Series,

5, 16, 49, 104, ?

How high do you have to count before you use the letter “a” in the English spelling of the whole number?

This is a classy optical illusion puzzle. What more you can find except bricks in the image below?

John drives to his office at 20km/hr. After reaching the office, he realizes that today is a holiday. He went back at an average speed of 30km/hr. Discounting the time spent in the stoppage what was the average speed of his journey?

If you say my name, I will no longer exist. What am I?

What word is identified by the below rebus?

Your Your Your Your Your
Your Your Your Your Your

What has a ring but no finger?

There was a blind man. He had four socks in his drawer either black or white. He opened it and took out two socks. Now the probability that it was a pair of white socks is 1/2.

Can you find out the probability that he had taken out a pair of black socks ?

I look at you, you look at me I raise my right, you raise your left. What am I?

Our product and our sum always give the same answer. Who are we?