Forwards I am heavy, backward I am not. What am I?

Why Wine Glass Stem is so long?

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

Can you start the fire using two pieces of wood?

How is a fly different from a mosquito?

There is an English word that can be used up to four times in a row without modifying the spelling and form a valid grammatical sentence.

Do you know what word is that?

I’m orange, I wear a green hat and I sound like a parrot. What am I?

Can you find a rabbit in the given picture?

An exterior architect is asked by a builder to plant seven trees in a manner that there are exactly six rows of trees in a straight line and each row has three trees in particular.

How will he do it?

P is the father of Q and S is the son of R. T is the brother of P and has a daughter U. If R is the sister of P, then what is the relation between U, Q and S?