A 52% bias toss for head using the 51% tail bias coin was done to obtain a fair result.

Can you find how bias is the floor in this case?

You knock a Table over in the library, and suddenly 20 eyes are looking at you.

How can one talk without saying a single word?

Can you think of any three-dimensional shape that comprises of exactly two surfaces?

What does does this rebus picture means ?

Identify The phrase in the picture.

How many letters are in the alphabet?

What can you see in the middle of March and April that you can never see in any other month?

What famous saying does this rebus mean?

COME SERVED <---
COME SERVED
COME SERVED
COME SERVED
COME SERVED

You have $100 with you and you have to buy 100 balls with it. 100 is the exact figure and you can't go below or above the numbers and you have to use the entire $100. If there is no kind of tax applied how many of each of the following balls will you be able to buy:

Green Balls costing $6
Yellow Balls costing $3
Black Balls costing $0.10

Now, how many of each must you buy to fulfil the condition given?