I am beautiful, up in the sky. I am magical, yet I cannot fly. To people I bring luck, and to some people, riches. The boy at my end does whatever he wishes. What am I?

Find the 8 in the below-given Image.

No one wants to have it, but if one got it, he does not want to lose it. What is It?

What can go through glass without breaking it?

Can you find out the smallest number that can be conveyed as the sum of three squares in three unique ways?

John was working on a Chemical Mixture whose weight comprise 90% liquid and 10% solid. The total weight of the mixture is 20 pounds. After a while, John noticed that some of the liquid evaporated and now the liquid comprises just 50% of the weight.

What is the weight of the chemical mixture now?

A tree doubled in height each year until it reached its maximum height over the course of ten years. How many years did it take for the tree to reach half its maximum height?

At a Society election for president, precisely 963 votes were cast.
There is a total of 4 candidates that participate in the election.

The winning candidate exceeds the opponents by 53, 79 and 105 votes.

How many votes do each candidate gets?

You have two buckets of 11 liters and 6 litres.
How can you measure exactly 8 litres?

Count the number of triangles in the given picture.