How is a fly different from a mosquito?

Who always enjoys poor health?

Which part of London exists in France as well ?

Place the numbers from 1 to 9 in the circles in a manner that each side of the triangle sums up to 17.

A Doctor always sneezes before the rain. Doctor sneezes, Will it rain?

Bay of Bengal is in which state?

13 decks of cards have been mixed. What is the minimum number of cards that must be taken out from the above-mixed cards to guarantee at least one 'four of a kind?

Can you solve the tricky chess rebus puzzle below by ciphering the hidden meaning?

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.

What does this rebus riddle means ?