Count the number of lines in the image below ?

I make a loud sound when I’m changing. When I do change, I get bigger but weigh less. What am I?

Can you find the key in the picture below?

If you drop me I’m sure to crack, but give me a smile and I’ll always smile back. What am I?

Why are televisions attracted to people?

Take one out and scratch my head, I am now black but once was red. What am I?

You have two jars of chocolates labelled as P and Q. If you move one chocolate from P to Q, the number of chocolates on B will become twice the number of chocolates in A. If you move one chocolate from Q to P, the number of chocolates in both the jars will become equal.

Can you find out how many chocolates are there in P and Q respectively?

What number do you get when you multiply all of the numbers on a telephone's number pad?

Chef Andrea has to light the kitchen stoves to open her restaurant for the day. There are three stoves in the kitchen: A glass stove, a brick stove, and a wood stove. She only has one match. Which does she light up first?

How many words can a pen with half refill write?