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?

There is one thing that goes round the house and also inside the house but never even share a brief touch. What is it?

In a chess board, the queen piece can move horizontally, vertically and diagonally freely. The picture represents the same.Can you place 8 queens on the board in a manner that none of the queens can attack each other?

Find the Goldfish below the given Image.

what's the probability of getting a king or a queen from a pack of 52 cards?

John went to meet his friend Jacob, but when he was about to reach the main gate, John notices that Jacob had a mighty dog who was fastened to the tree. The chain is long enough that it allows the dog to reach the main gate.

How can the John reach the main gate?

What is the next number in the series?

15 29 56 108 208 ?

I look at you, you look at me I raise my right, you raise your left. What am I?

There is an English word that can be used up to four times in a row without modifying the spelling and form a valid grammatical sentence.

Do you know what word is that?

Analyze and find the missing item in the sequence:
16, 06, 68, 88, __, 98