Replace the question mark with the correct number.

You stand in front of two doors. A guard stands next to each door. You know the following things: one path leads to paradise, the other leads to death. You cannot distinguish between the two doors. You also know that one of the two guards always tells the truth and the other always lies. You have permission to ask one guard one question to discover which door leads to paradise. What one question would you ask to guarantee you enter the door to paradise?

Complete the following series. It.s very logical:

1, 4, 5, 6, 7, 9, 11, __?

I add 5 to 9 and get 2. The answer is correct, so what am I?

John leaves home and then he takes three right turns. John wants to return to home but he was scared of Jacob, who is wearing a mask.

What is John Situation ?

Find the hidden tiger in the given optical illusion ?

Spot the cat in the picture below

The day before yesterday I was 25 and the next year I will be 28. This is true only one day in a year. What day is my birthday?

It walks on 4 when its young, walks on 2 when it's older, and walks on 3 when its very old?

Before reading ahead, you must know the fact that only one of the people here is telling the truth.

A says that B is lying.
B says that C is lying.
C says both A and B are lying.

Can you find out who is speaking the truth?