Teacher ask the student

'Why are you standing on that chair in music class ?'.

what did student replied ?

In the Chess Board picture below white army is arranged. You need to add a black army on the board such that no piece is under any threat.
Note: Army comprised of 1 king, 1 queen, 2 rooks, 2 bishops, 2 knights, and 8 pawns.

Find The Next Number in the series:

12 13 15 17 111 113 117 119 123 ?

who is silent in the parliament?

You are stuck on an island where you have nothing. You find four pieces of paper somewhere on the island. What will be your strategy to escape from the island safely?

PS: No other resource is available to you on the island, neither can you build anything.

They are the five precious gems of an everyday sort and all can be found on a Tennis Court. Who are they?

A bag contains 64 balls of eight different colours. There are eight of each colour (including red). What is the least number you would have to pick, without looking, to be sure of selecting 3 red balls?

Can you find out which options fits best with the missing column?

Jack and Joseph are well-known golf rivals. One Day during a match, they were level at a score of 30. Jack hit a bad shot and Joseph added 10 to his score. Joseph then hit an awesome shot and he won the game.

How ?

I have a head like a cat and feet like a cat, but I am not a cat. What am I?