It has five wheels, though often think four, You cannot use it without that one more, You can put things in it, you can strap things on top, You can't find it in the market, but you can still go shop. What is it?

How high do you have to count before you use the letter “a” in the English spelling of the whole number?

How can a man go eight days without sleep?

How many Watermelons are there in the below picture?

What has one letter and starts with an E?

I was speeding and ran through a stop sign, yet two traffic officers who were there do nothing about it.

why?

A mad serial killer kidnaps people and forces them to play the game of 2 pills with them, In this game, there are pills in the table and one of them is normal pill while the other one is deadly poisonous.
The victim will choose one pill and the killer will pick the other pill and both simultaneously will swallow the pill with water.
victim dies every time.

One day the serial killer kidnaps the Joseph and forces him to play the same game with him.

Joseph solves the mystery of the two pills and remains alive.

Explain?

Can you find out who is the kidnapper in below Picture and why, Explain ?

You have four chains. Each chain has three links in it. Although it is difficult to cut the links, you wish to make a single loop with all 12 links. What is the fewest number of cuts you must make to accomplish this task?

You see a boat filled with people, yet there isn’t a single person on board. How is that possible?