Luis Garavito killed Density x Volume.

Who is Luis Garavito ?

On one occasion, A Boy collects 71 rupees in form of 20 paise and 25 paise. He collects a total of 324 coins.

Can you tell me how many 20-paisa and 25-paisa he got?

Chocolate costs 6 rupees and a Toy costs 5 rupees. If you have 32 rupees in total, how many chocolates and how many Toys can be purchased with that amount?

What is the word or phrase?

A boy was at a carnival and went to a booth where a man said to the boy, "If I write your exact weight on this piece of paper then you have to give me $50, but if I cannot, I will pay you $50." The boy looked around and saw no scale so he agrees, thinking no matter what the carny writes he'll just say he weighs more or less. In the end the boy ended up paying the man $50. How did the man win the bet?

Move four matchsticks to the below square to form three squares?

What does this mean?

CCCCCCC

I noticed one of the words in the oxford dictionary is spelled incorrectly. What about you?

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

Find the number of squares in the below picture