Solve the equation by replacing the alphabet with numbers.

MOM + MOM + NO = BOOK=

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?

Find the number of squares in the below picture

Your last good ping-pong ball fell into a narrow metal pipe embedded one foot deep in concrete.
How can you get it out undamaged, if all the tools you have are your tennis paddle, shoe laces, and plastic water bottle, which does not fit into the pipe?

I possess a head

I flaunt a tail

But I don't have mouth or legs

Can you find out who I am?

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

Can you start the fire using two pieces of wood?

John was piloting a plane behind a car but was never able to overtake it. Why?

'S' refers to the number of seconds in a day and 'H' refers to the number of hours in ten years. Which quantity out of these two is greater?

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?