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 demands an answer, but asks no questions

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 am a seven-letter word but if you remove four of my letters I will have one left. What word am I?

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?

While going to your grandmother's house, you counted Twenty houses on the right side. While returning back to your home, you counted Twenty houses on the left side.

How many houses are there between your home and your grandmother's home?

Can you find the missing piece of the Porsche?

I’m tall when I’m young, and I’m short when I’m old. What am I?

I live in a bowl. I can swim. I have a tail. I also have fins and big eyes. What am I?

What word begins and ends with an E, but has only one letter?