In the four images below, can you find the odd one out?

I’m light as a feather, yet the strongest person can’t hold me for five minutes. What am I?

You are confined in a room and given two metal rods. Out of these two rods, one is magnet and the other is the iron rod. They look starkly similar. You don't have any other metal object in the room.

How will you decide which one of those is magnet?

2, 3, 5, 9, 17, _ What is the next number in the sequence?

Can you solve this picture maths equation?

I can write cow in 13 letters.

Can You?

There was once a college that offered a class on probability applied to the real world. The class was relatively easy, but there was a catch. There were no homework assignments or tests, but there was a final exam that would have only one question on it. When everyone received the test paper it was a blank sheet of paper with a solitary question on it: 'What is the risk?'.Most students were able to pass, but only one student received 100% for the class! Even stranger was that he only wrote down one word!
What did he write?

Teacher ask the student

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

what did student replied ?

A Doctor always sneezes before the rain. Doctor sneezes, Will it rain?

What does below rebus means ?