If an earthquake is 1 point higher on the Richter Scale than another earthquake which is actually 10 times stronger, how much stronger would an earthquake be if it was just half a point higher on the Richter scale?

Find three whole, positive numbers that have the same answer when multiplied together as when added together.

Why Aeroplane windows are round?

How do you go from 98 to 720 using just one letter?

Quickly Solve this riddle

7 - 4 + 3 * 0 + 1 = ?

Can you count the number of lines in the below picture?

I know a country, If you remove the last alphabet of its name, it will become a part of your body. Do you name it?

Pronounced as 1 letter, And written with 3, 2 letters there are, and 2 only in me. I’m double, I’m single, I’m black blue and grey, I’m read from both ends, and the same either way. What am I?

Find the next number in the series?
2, 12, 36, 80, 150, 252, 392, _ ?

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 ?