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.

I make two people out of one. What am I?

Find three whole, positive numbers that have the same answer when multiplied together as when added together.

A rubber ball keeps on bouncing back to 2/3 of the height from which it is dropped. Can you calculate the fraction of its original height that the ball will bounce after it is dropped and it has bounced four times without any hindrance ?

What can go up a chimney down, but can’t go down a chimney up?

There is a movie name hidden in the picture that is attached with this question. Can you find out which movie is it?

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

Rearrange the letters in "new door" to make one word.

Take away the whole and some still remain. What is it?

There are three boxes of different sizes with three cupcakes inside each of the boxes in Christina's kitchen. At night her daughter wakes up and goes to the kitchen. She opens a box and eats all three cakes.

But in the morning Christina finds out that each box still had three cupcakes. How?