What is black when you buy it, red when you use it, and gray when you throw it away?

For this puzzle, you might have to find logic in something illogical. But hey, it's fun and a healthy little break from your strenuous puzzle-solving sessions.

Can you decipher the meaning in the following cluster of letters?

ITIT,NCENTCENT

John buys rice at Rs.60/kg from Britain and then sells them at Rs.5/kg in India. As a result of this, he becomes a millionaire. How come?

A monk has a very specific ritual for climbing up the steps to the temple. First, he climbs up to the middle step and meditates for 1 minute. Then he climbs up 8 steps and faces east until he hears a bird singing. Then he walks down 12 steps and picks up a pebble. He takes one step up and tosses the pebble over his left shoulder. Now, he walks up the remaining steps three at a time which only takes him 9 paces. How many steps are there?

You walk into a room that contains a match, a kerosene lamp, a candle and a fireplace. What would you light first?

I make a loud sound when I’m changing. When I do change, I get bigger but weigh less. What am I?

What is full of holes but still holds water?

How many runs at maximum can a batsman score in a normal one-day match? Consider the fact that the conditions are ideal and there are no No Balls, no Wide Balls and no Extras in that match.

My friends called me Iron59 because my parents are a chemist and a mathematician. What is my real name?

Can you solve the below geography rebus by decoding the below rebus ?