If you’ve got me, you want to share me; if you share me, you haven’t kept me. What am I?

Why is the longest human nose just 11 inches?

By using all numbers, i.e. 123456789 and subtraction/addition, operators number 100 can be formed in many ways.
Example: 98 + 7 + 6 - 5 - 4 - 3 + 2 - 1 = 100

But if we add a condition use of the number 32 is a must. Then there are limited solutions.
One of such solution is: 9 - 8 + 76 + 54 - 32 + 1 = 100

Can you tell me any other solution?

An infinite number of mathematicians are standing behind a bar. The first asks the barman for half a pint of beer, the second for a quarter pint, the third an eighth, and so on. How many pints of beer will the barman need to fulfill all mathematicians' wishes?

A man has to get a fox, a chicken, and a sack of corn across a river.

He has a rowboat, and it can only carry him and one other thing.
If the fox and the chicken are left together, the fox will eat the chicken.
If the chicken and the corn are left together, the chicken will eat the corn.

How does the man do it?

Irene killed hundreds of people mercilessly and yet the police were not able to put her behind the bars. Why?

Which flower has two lips?

I am the fastest animal but cannot climb the tree. What am I?

What can you deduce from the following BrainBat?

CRY
LMKI

How many minutes are there in Feb 2017?

Note: The shortest answer is the correct answer.