John is asked to stand behind Jacob and Jacob is asked to stand behind John. Both of them feel confused about it and don't know what to do?

But it is quite possible, do you know how?

What kind of tree can you carry in your hand?

You have two buckets of 11 liters and 6 litres.
How can you measure exactly 8 litres?

What has 13 hearts but no other organs?

I look at you, you look at me, I raise my right, you raise your left. What am I?

You have a three-gallon and a five-gallon measuring device. You wish to measure out four gallons.

Solve the counting riddle by identifying the number of triangles in the given picture.

You are a cab driver who pools passengers. You pick 3 people from a destination and drop 1 after an hour. 2 people climb aboard at the same time and you drop 3 at the next destination. After some time, you pick 2 passengers only to drop 1 after a short distance where 3 more passengers climb up the cab. You leave the rest of the passengers one by one to their destination and then come back home.

Can you tell the eye color of the cab driver?

Can you start the fire using two pieces of wood?

Five thieves looted a bank and they ran away in a car. The bank staff informed the police and they began the search of their car in their jeep. They found them on a road and chased them eventually catching them. The light that is used to fill the number plate was broken on the thieves' car. Also, the headlights of the jeep police were not working. How were the police able to catch the thieves then?