Teacher ask the student

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

what did student replied ?

How many triangles can you count in the figure given?

A girl was sitting in her hotel room when she heard a knock on the door. She opened the door and found that a man was standing outside. The man said, "Oh! I am really sorry, I thought this was my room." He then walked through the corridor to the elevator. The girl did not know the man. She closed her door and called security asking them to apprehend the man. What made her suspicious of that man? He might have been genuinely mistaken.

A man says, "Brothers and sisters, have I none, but that man's father is my father's son." Who is that man?

You are given a cube that is made with the help of 10x10x10 smaller cubes summing up to a total of 1000 smaller cubes. You are asked to take off one layer of the cubes.
How many remain now?

There are three light switches outside a room. One of the switches is connected to a light bulb inside the room.
Each of the three switches can be either 'ON' or 'OFF'.

You are allowed to set each switch the way you want it and then enter the room(note: you can enter the room only once)

Your task is to then determine which switch controls the bulb?

With the help clues provided in the image, can you find the 5 digit key?

It is always ahead of me yet I can never see it. What is it?

John killed hundreds of people mercilessly and yet the police were not able to put her behind the bars. Why?

What is the largest amount of money that you can possess in change and still if someone asks you for a dollar, you won't be able to give?