Can you find a five letter word that is left with only two letters if one is removed?

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

Which country gets ill every time?

Once while in his court, King Akbar asked Birbal to write something on a wall that makes one sad when read in good times and makes one happy when read in sad times.

He took only a few moment and wrote something that fit the requirements. What did he write?

I am a type of food that is often found in the fridge and can be white in colour. What I am?
Hint 1: I am a dairy product.
Hint 2: You can spread me on the bread.

It spends most of its day eating white, but when it’s quick enough, it gets to eat fruit and sometimes some blue things. It’s in a dark room, where the walls are blue, it runs from a ghost that roams the halls and haunts it all the time. What is it?

You enter your friend's room. He is not in his room. Although you see that on the bed there are two dogs, five cats, two giraffes and three pigs. Also, a couple of chickens and ducks are flying in the room.

Calculate the number of legs standing on the floor.

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

How can you tell a raw egg from a hard-boiled egg?

why number 8549176320 is one of a kind?