How do you go from 98 to 720 using just one letter?

What is in seasons, seconds, centuries and minutes but not in decades, years or days?

John was piloting a plane behind a car but was never able to overtake it. Why?

While handling a project, the landscaper is asked by the owner of the mansion that he wants four trees in front of his mansion that are exactly equidistant from each other.

How will he do it?

What number when divided in half becomes zero?

That attorney is my brother, testified the accountant.

But the attorney testified he didn't have a brother.

Who is lying?

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

I can turn polar bears white.
I can make anyone dance.
I can make everyone cry
I can make your hands clap
I can make you thin.
I can make you smile.
I can make you smile

Can you guess the riddle?

The teacher told the student that if he told a lie then he will be expelled from school and if he told the truth then he still is expelled from school.

What can a student say to prevent his being expelled from school?

Which is Odd One Out and why?

4377

3954

9862

8454

9831