A kind heart person buy packed food at 3$/packet from United states and sells them at 1$/packet at Africa. After some time he becomes a millionaire.

How come the guy become millionaire ?

In a Society, there are over 100 flats.

Flat 1 is named the first flat.
Flat 2 is named the second flat.
Flat 3 is named the third flat. And So On.....

A visitor decides to walk through all the flats, and he finds all the flats except flat 62.
Anmol later founds that the locals of the town have given it another name.

What is the name of the Flat?

What does this simple rebus mean?

Why are all black people so quick ?

You can hear me, but you can't touch or see me.

What am I?

Using mathematical symbols like +, -, and x in order to make the equations correct. Replace # with the above-given symbols.

9 # 8 # 7 # 6 # 5 # 4 = 91

What is red and smells like blue paint?

Why do we preferably have round manhole covers and not square ones?

I am sure no one can have two things for dinner. what are they?

Can you solve this amazing hard number series problem?
7, 8, 10, 12, 16, 18 ?