In four steps you need to move the word 'cold' From 'warm' by replacing one alphabet at a time such that every word formed at each step is acceptable in English Dictionary.

In a school, there are four subjects. Seventy percent of students study English, seventy five percent of students study Science, eighty five percent of students study Mathematics and eighty percent of students study Spanish.

Can you calculate the percentage of students that study all four subjects?

Kohli and Dhoni decided to have a paintball match.
Kohli told Dhoni, "Sir it is not right as you got thrice the paintballs I have".

Dhoni instantly gives Kohli 10 hit paintballs.
Kohli replied, "Sir, I believe you still have twice the paintballs than I have".

Dhoni gives "?" more paintballs to Kohli.
Kohli replied, "Sir it is even now, Let us have a match".

What is "?".

I have a hole in my back and legs I lack.
I live where I can’t breathe and I eat without teeth.
What am I?

What work can one never finish?

This is a picture puzzle. You have to guess the name of the movie that can be related to the picture.

A man looks at a painting in a museum and says, “Brothers and sisters I have none, but that man’s father is my father’s son.” Who is in the painting?

Many have heard it, but nobody has ever seen it, and it will not speak back until spoken to. What is it?

Why did the Girl throw the butter out of the window?

Baseball bat and ball cost $100. If the bat cost $99 more than the ball, what is the cost of each?