Can you find out the total number of triangles in the given figure?

Make the seating arrangement of 10 children in such a way that there are 5 rows with 4 children in each row.

An office is divided into 8 cubicles. How many of the cubicles are painted if only 1/8 of the cubicles are painted?

Place the numbers from 1 to 9 in the circles in a manner that each side of the triangle sums up to 17.

You order chicken wings at KFC in the boxes of 6, 9 and 20. What is the largest number of wings that you cannot obtain by buying in any combination of the boxes?

Below toothpicks/matchsticks indicate the group of fishes moving from west to east direction. Can you make them move from east to west by just moving three toothpicks/matchsticks?

During an experiment, a guy throws a bouncy ball from a 100 feet tall building. The ball has a specific characteristic. Every time it hits the ground, it bounces up halfway.

How many bounces do you think the ball will make before it comes to a stop ?

We have shown you a regular water barrel as below. Without using any measuring device can you check if the barrel is more than half-filled or less than half-filled?

A word I know,
Six letters contain,
Subtract just one,
And twelve is what remains.

How can you tell a raw egg from a hard-boiled egg?