Can you spot the hidden girl in the picture below?

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

Which is faster, Heat or Cold ? Explain.

Here is what you have to do. You have to throw a ball as hard as you can but it must return back to you even if it does not bounce at anything. Also, you have nothing attached to the ball. There is no one on the other end to catch that ball and throw it back at you.

How will you do it?

In the given picture, in how many ways can you read the word "Tiger"?

Two in a corner, one in a room, zero in a house, but one in a shelter. What is it?

You have a 12 liters jug full of water. You have two empty 8 liters and 5 liters jug. How can you divide the water into two equal parts using these jugs?

what does this picture(rebus) riddle means ?

Make eight squares by moving only two matchsticks.
Note- Square can be of different sizes.

Four men were in a boat on the lake. The boat turns over, and all four men sink to the bottom of the lake, yet not a single man got wet! Why?