As you can see that fifteen matches have been used to form an arrangement. What you have to do is remove any six of them to make them ten.

Before the start of the car race, John and Jacob have the same amount of fuel in their car. With this fuel, John can drive for 4 hours while Jacob can drive five hours.
After a time they realize that the amount of fuel left in John's car is 1/4th of the fuel in Jacob's.

For how long they are racing?

Solve The below Equation:

ALFA + BETA + GAMA = DELTA

John and Jill are madly in love with each other. To remind Jill of his pure love, John wants to send her a ring by post but in their country where burglary is quite prominent, any package that is not locked comes under the risk of being stolen for the contents.

John and Jill possess many padlocks but neither one of them has the other key.

Can you find a way John can send the ring to Jill safely?

What is the largest amount of money that you can possess in change and still if someone asks you for a dollar, you won't be able to give?

With the help clues provided in the image, can you find the 5 digit key?

What happened when the wheel was invented?

A chicken farmer has figured out that a hen and a half can lay an egg and a half in a day and a half. How many hens does the farmer need to produce one dozen eggs in six days?

A chess tournament is taking place on knock-out terms (the one who loses the match is out of the game).
(a) If 10 matches are played in total, how many players participated?
(b) If 20 players took part in the tournament, how many matches were played?

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

why?