You have a 12 liters jug full of water. You have two empty 8 liters and 5 liters jug. How can you divide the water into two equal parts using these jugs?

Its something that each of us devours,
Not just us but birds, beats, trees, and flowers,
Frets iron and nibbles steel,
Toil hard stones to meal,
Exterminates king, collapse town,
And blows the mountains down.

What does this rebus puzzle means ?

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

I am a seven-letter word but if you remove four of my letters I will have one left. What word am I?

When you stop to look, you can always see me. But if you try to touch me, you can never feel me. Although you walk towards me, I remain the same distance from you. What am I?

Make a sentence consisting of three words that have the whole alphabet.

It comprises roots which nobody sees,
Much taller than those trees,
Up and up it goes,
Still it never grows?

I went to the bookshop and spent one-half of the money that was in my purse.

When I came out, I found that I had as many cents as I had dollars and half as many dollars as I had cents when I went in. Find the money in my purse when I entered the store.

Can you solve the maths in the below-given picture equation?