In the given figure, move three matchsticks so that the resulting figure contains two rectangles.

I have a five and a three-gallon jar. Assuming there is an infinite supply of water, how can I measure one-gallon water?

what does the below rebus means?

A man has a barrel filled with oil that weighs 100 pounds, and then he puts something into it. Now the barrel weighs less than 100 pounds. What did he put in the barrel?

How will you measure 15 minutes using two hourglasses of 7 minutes and 11 minutes respectively?

A large container is kept in open under the rain. Every passing hour, the water collected inside the container becomes double what it was.

In ten hours, the container is filled completely. Can you calculate how long would it have taken to be filled in half?

In the Thar desert, 3 men found a big 24L Jar is full of water. Since there is a shortage of water so they decided to distribute the water among themselves such that they all have equal amounts of it. But they only have a 13L, a 5L and an 11-litre Jar.

How do they do it?

Can you find a rabbit in the given picture?

Can you find the 09 errors in the picture below?

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