What brings you down but never up?

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?

Solve below popular number sequence
314 159 265 358 979 323 846 ?

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

Replace the question mark with the number below given a simple math problem.

In 1990, a person is 15 years old. In 1995, that same person is 10 years old. How can this be?

The more of this there is, the less you see. What is it?

It is a nine-letter word.
The exact opposite of the phrase "friendly and outgoing"
It contains the word "over".
It starts will a vowel.

What is it?

Which digit occurred maximum times between the number 1 and 1000?

Which flower has two lips?