An artist while painting a scenic beauty, decides to paint three layers of blue colour on the sky.

Which layer will go on the first?

What has many teeth, but cannot bite?

An explorer goes on an exposition in the jungle. He sets up camp in the middle of the jungle. The next morning he sees something with a head and a tail, but he is not afraid. What did he see in his bag?

You see me once in June, twice in November, and not at all in May. What am I?

Can you find the mistake in the below statement?

All of the flowers I have are orchids except two. All of the flowers I have are hibiscuses except two. All of the flowers I have are roses except two.

Can you tell me how many flowers I have?

Use only one mathematical symbol and all numbers (0-9) to get a sum of 99

If 5 cats catch 5 mice in 5 minutes, how long will it take one cat to catch a mouse?

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

I add 5 to 9 and get 2. The answer is correct, so what am I?