How many sides does a circle have?

what does this below rebus represent identXQQQQQME

Use only one mathematical symbol and all numbers (0-9) to get a sum of 99

John and Jacob are twin brothers. One of them is a liar whereas the other one is a truth-teller.

I called their home number and one of them picked up.
I asked. 'Does John lie?' The person replied with a yes.

Whom did I talk with, John or Jacob?

There are three boxes on a table. One of the box contains Gold and the other two are empty. A printed message contains in each box. One of the message is true and the other two are lies.

The first box says "The Gold is not here".

The Second box says "The Gold is not here".

The Third box says "The Gold is in the Second box".

Which box has the Gold?

Can you complete the sequence?

192, 021, 222, 324, 252, 627, 2__, 9__?

I guess 76.8% of readers will like this riddle.

What's the least number of people should read this post?

Why did the Girl throw the butter out of the window?

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?

What goes up but never comes down?