It comprises roots which nobody sees,
Much taller than those trees,
Up and up it goes,
Still it never grows?

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

I am a five-letter word and comprises two different vowels and three same consonants. I am so strong that I can spoil your entire work.

Can you find out who am I?

I am a type of vehicle that has two wheels and is powered by humans. What am I?
Hint 1: You can ride me for exercise.
Hint 2: I am environment-friendly.

Manish has to secure 40% marks to pass his B.tech final exams.
He got just 40 marks and failed by 40-marks.

What is the maximum marks?

I don't get anymore wetter, no matter how much rain falls on me.

I have a clock(12-hour format) and both the needles of the clock overlap at 12:00.
After how much time, they will overlap again?

What month of the year has 28 days?

Do You See It?

A certain street contains 100 buildings. They are numbered from 1 to 100. How many 9's are used in these numbers?