What number comes next in this sequence:
7 8 5 5 3 4 4 _

Count the number of squares in the picture below.

Can you solve the maths in the below-given picture equation?

An office is divided into 8 cubicles. How many of the cubicles are painted if only 1/8 of the cubicles are painted?

Three playing cards in a row. Can you name them with these clues? There is a two to the right of a king. A diamond will be found to the left of a spade. An ace is to the left of a heart. A heart is to the left of a spade. Now, identify all three cards.

What is full of holes but still holds water?

A prisoner is told: "If you tell a lie, we will hang you and if you tell the truth, we will shoot you." What did the prisoner say to save himself?

There are two candles. Both will only burn exactly for an hour. How will you use these two candles to measure forty-five minutes?

In the picture given below, can you find out which digit will take place of the question mark?

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.