You are given a cube that is made with the help of 10x10x10 smaller cubes summing up to a total of 1000 smaller cubes. You are asked to take off one layer of the cubes.
How many remain now?

While going to your grandmother's house, you counted Twenty houses on the right side. While returning back to your home, you counted Twenty houses on the left side.

How many houses are there between your home and your grandmother's home?

Decode this picture on T-Shirt and tell what it says ?

If 24H in a D => 24 hours in a day.
What does "64S on CB" stand for?

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

When my father was 31 I was 8. Now he is twice as old as me. How old am I?

Name a key which is hardest to turn.

I welcome the day with a show of light, I stealthily came here in the night. I bathe the earthy stuff at dawn, But by noon, alas! I'm gone.

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

A pond had 60 fish, out of which, all but 20 died.
How many fishes are now present in that pond?