When 99 is considered higher than 100?

Can you count the number of quadrilaterals in the picture below?

By what process could you make a 'Tea-Table' into food?

Why do you find that most of the buildings are deprived of the 13th floor?

What is both possible and impossible at the same time?

You can move only two matchsticks in the given picture. What is the highest number you can form by doing it?

What can run but never walk, have a mouth that never speaks, have a head that never weeps, and have a bed but never sleeps?

At Delhi Cricket Clubhouse, there were four kids(Kohli, Yuvraj, Pant, and Dhoni) ages 1,2,3 and 4 and have 1,2,3 and 4 cricket balls in different orders.

We know the following facts:

Kohli has more cricket balls than his age.
Dhoni is older than Yuvraj.
One child has the same number of cricket balls as his age.
Pant has fewer cricket balls than Dhoni.
A child aged 3 has two cricket-balls.

Pant is the youngest.

Can you determine the age of the children and the number of cricket balls they have?

Solve the equation by replacing the alphabet with numbers.

MOM + MOM + NO = BOOK=

You throw me out when you want to use me and you take me in when you don't want to use me.

Who Am I?