If you're 8 feet away from a door and with each move you advance half the distance to the door. How many moves will it take to reach the door?

If eleven plus two equals one, what does nine plus five equal?

I throw two dice simultaneously.

What is the probability of getting a sum as 9 of the two numbers shown?

what does this below rebus represent identXQQQQQME

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?

How can you throw a ball as hard as you can and have it come back to you even if it doesn't hit anything there is nothing attached to it and no one else catches or throws it.

What is the word or phrase?

Solve this riddle by finding the odd one out from the rest.

Imagine you are in a room with no windows or doors. How will you get out?

In a mathematical quiz, you are asked the following question:

Use three 9s in a mathematical expression without dividing or multiplying to form the number one.

Can you answer the question?