Simple One! - Flowers
There is a pond, and it has four temples around it. The duty of a florist there is to distribute the flowers to these temples. Can you tell me what is the minimum number of flowers that he can get in the begging (N), keeping the following in mind?
He should get some flowers (N). {N not equal to 0}.
He should dip all of them in the pond.
Give some flowers (say A) to 1st temple.
Again dip the remaining flowers in the pond.
Give the same number of flowers(A) to 2nd temple.
Again dip the remaining flowers in the pond and so on...... until the 4th temple. After giving the flowers to the 4th temple, he should be remaining with nothing.
Note that, every time he dips the flowers, the number of flowers will be doubled.