What breaks yet never falls, and what falls yet never breaks?

What number comes next in this sequence:
7 8 5 5 3 4 4 _

A man who was outside in the rain without an umbrella or hat didn’t get a single hair on his head wet. Why?

What English word has three consecutive double letters?

John was working on a Chemical Mixture whose weight comprise 90% liquid and 10% solid. The total weight of the mixture is 20 pounds. After a while, John noticed that some of the liquid evaporated and now the liquid comprises just 50% of the weight.

What is the weight of the chemical mixture now?

Find the next number in the series below

21 32 54 87 131 ?

You need to pick one entry from pot A and one from pot B to have a perfect match. Can you do it?

Can you find the odd one out from the below words ?

First Second Third Forth Fifth Sixth Seventh, Eighth Nine Ten Eleven Twelve.

You Throw The Outside, Cook The Inside
Eat The Outside, Throw The Inside.

What Is It?

There is a square of a particular number which when doubled, becomes 7 more than its quarter.

Can you find the number?