If you remove one from eleven, it becomes ten. If you remove one from nine, it becomes ten.

How is this possible?

If you’ve got me, you want to share me; if you share me, you haven’t kept me. What am I?

Be active and find the killer in the picture Riddle below.

What mathematical symbol can be put between 5 and 9, to get a number bigger than 5 and smaller than 9?

Decode the below four famous ciphers:

8P of the SS
1M of the E
1S of the SS
60M in 1H

Mr. Buttons was all set to go to the village of Buttonland to meet his friend. So, he packed his bags and left for the village at 5 in the morning. Upon travelling on a road for miles, he came across a point where the road diverged into two. He was confused on which road to take. He gazed around and he saw two owls sitting on a branch. He thought he could ask for directions for the village from the two owls. So he went to the tree. There he saw a sign which read, "One owl always lies, and one is always truthful. They both fly away if you ask them more than 1 question."
Mr. Buttons was caught in the dilemma of what to ask? And from which owl to ask, since he only had one question. What should Mr. Buttons ask?

You’ll find me on Mercury, Earth, Mars, Jupiter, Saturn, and Uranus. But never Neptune, or Venus. What am I?

If we add four times the age of John four years from now to five times his age five years from now we get ten times his current age.

How old will John be two years from now?

A seven-year-old kid challenged his classmates that he can make the number one disappear by adding something to it.

How can he do that?

What number divided by 4 is the same as that number minus 4?