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

Why is the Hole below a Lock?

Who can jump higher than a Mountain?

Krish is 45 years old and his mother Crishtina is 73 years old.

Can you find out how many years ago, his mother was three times his age?

Two trains start at the same time, one from Bangalore to Mysore and the other from Mysore to Bangalore. if they arrive at their destinations one hour and four hours respectively after passing one another, how much faster is one train running than the other?

I taste better than I can smell. Who am I?

Replace the question mark with the correct number.

We have four gears with below features=> Both Gear A and D has 60 teeth=> Gear B has 40 teeth=> Gear C has 20 teeth=> Every two minutes, Gear B makes 25 full turns.What is the relative speed of Gear A and Gear B?

Remove two matchsticks to make the below equation correct.

It belongs to you, but other people use it more than you do. What is it?