You are mixing a mixture of cement and Sand with five gallons of water. You have a garden hose giving you all the water you need. The problem is that you only have a four-gallon bucket and a seven-gallon bucket and neither has graduation marks. Find a method to measure five gallons.

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?

What can you hold in your right hand, but never in your left hand?

Can you make numbers like 24, using numbers 3,3,7 & 7 with any arithmetic operator?

My thunder comes before the lightning; my lightning comes before clouds; my rain dries all the land it touches. What am I?

It is always ahead of me yet I can never see it. What is it?

A man dies of old age on his 25 birthday. How is this possible?

What will be the best approach to finding all the prime numbers less than 75 that leave an odd reminder when we divide them with 5?

Place the numbers from 1 to 9 in the circles in a manner that each side of the triangle sums up to 17.

I am under you when I am whole.
I shift above you if you remove the first letter.
I come all around you if you remove the second as well.

Can you tell me who I am?