What has six faces, but does not wear makeup, has twenty-one eyes, but cannot see?

In an office's desk, you find a unique method that shows the current day of the month. Two numbered cubes are used to depict the current date.

Can you find out the numbers on both the cubes so that each date can be mentioned using them?

Please note that you have to use both the cubes to display any date. Thus the 1st day must be represented by 01 and so on.

Where do you go to learn how to make ice cream?

There are people and strange monkeys on this island, and you can not tell who is who (Edit: until you understand what they said - see below). They speak either only the truth or only lies.
Who are the following two guys?
A: B is a lying monkey. I am human.
B: A is telling the truth.

If 5 cats catch 5 mice in 5 minutes, how long will it take one cat to catch a mouse?

What building has the most stories?

Why 1729 is a magic number? Answer Logically.

Which number comes next in the number series?

2, 9, 30, 93, ?

Forwards I am heavy, backward I am not. What am I?

John needs to purchase 100 chocolates from three different shops and he has exactly 100 rupees to do that which he must spend entirely. He must buy at least 1 Chocolate from each shop.

The first shop is selling each chocolate at 5 paise, the second is selling at 1 rupee and the third is selling at 5 rupees.

How many chocolates should he buy from each shop?