I come in different shapes and sizes.
Parts of me are curved, other parts are straight.
You can put me anywhere you like,
but there is only one right place for me.
What am I?

I have lakes with no water, mountains with no stone and cities with no buildings. What am I?

Which Burger Is Different in below image?

I am a word that begins with the letter “i.” If you add the letter “a” to me, I become a new word with a different meaning, but that sounds exactly the same. What word am I?

You need to move three matchsticks to form three squares. Can you do it?

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

Here is a mathematical expression that also secretly tells a movie name. What movie is that?

A large container is kept in open under the rain. Every passing hour, the water collected inside the container becomes double what it was.

In ten hours, the container is filled completely. Can you calculate how long would it have taken to be filled in half?

How can you write nineteen in a manner that if we take out one, it becomes twenty?

A spaceship was lost. The detective was given a piece of paper. This was the location of the spaceship! This is what the slip had scribbled on it:
Juice, Umbrella, Potato, Ice, Tomato, Elephant, Rice.

Where is the spaceship?