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?

Spelt forwards I’m what you do every day, spelled backwards I’m something you hate. What am I?

What month of the year has 28 days?

I am the one who remains awake when you sleep. But I need to rest when you awake. Who Am I?

John is a strange liar.

He lies on six days of the week, but on the seventh day, he always tells the truth.

He made the following statements on three successive days:

Day 1: "I lie on Monday and Tuesday."
Day 2: "Today, it"s Thursday, Saturday, or Sunday."
Day 3: "I lie on Wednesday and Friday."

On which day does John tell the truth?

In the image given, you can find several triangles. Can you count them all?

Solve the following series:
AZ, GT, MN, __, YB

I am quite hot but become too cold if you remove the first two letters. What am I?

What time is it when an elephant sits on a fence?

There are a hundred statements.

First person says: At least one of the statements is false.

Second person says: At least two of the statements is false.

Third person says: At least three of the statements are false.

Fourth person says: At least four of the statements are false.

..

..

..

Hundredth person says: At least a hundred of the statements are false.

Analysing it, how many statements do you think are false and how many are true?