Replace the question mark with the correct number.

Why are all black people so quick ?

What is harder to catch the faster you run?

I taste better than I can smell. Who am I?

Can you identify if it's a murder or a suicide ?

2 ladies and 2 girls need to cross a river in a boat big enough for 1 LADY or 2 girls. How do they do it?

A man has eighty-one cows ( numbered 1,2,3...81 as such). The beauty is that cow no. 1 gives 1ltr of milk, cow no. 2 gives 2ltrs of milk and so on. The man wants to equally distribute the cows among his nine sons so that each one of them gets the same quantity of milk.

I am a three digit number.
My tens digit is five more than my ones digit.
My hundreds digit is eight less than my tens digit.
What number am I?

If I remove one from eleven it becomes Ten and if I remove one from nine also becomes Ten. How?

What month of the year has 28 days?