What happened when the wheel was invented?

I never stop running even when I standstill. If I am formed by joining two identical bodies together, can you guess who I am?

Below toothpicks/matchsticks indicate the group of fishes moving from west to east direction. Can you make them move from east to west by just moving three toothpicks/matchsticks?

When I asked a girl's name she told me her name is the date '07/09/2001'.

I thought for a few seconds and then I got her name. Do you?

Rumel, A detective who was mere days from cracking an international smuggling ring has suddenly gone missing. While inspecting his last-known location, you find a note:

710 57735 34 5508 51 7718

Currently, there are 3 suspects: Bill, John, and Todd. Can you break the detective's code and find the criminal's name?

Find out the number of circles in the given picture having Illusion

Next Number in the Series,

5, 16, 49, 104, ?

10+10 and 11+11 can give you the same answer.

Explain how?

Your mother’s brother’s only brother-in-law is asleep on your couch. Who is asleep on your couch?

What three numbers, none of which is zero, give the same result whether they’re added or multiplied?