There are 2 cops parked along a one-way street looking for traffic violations. They spot a taxi driver going in the wrong direction, yet they do nothing.

Why?

If a boy blows 18 bubbles,
Then pops 6 eats 7 and then
He pops 5 and blows 1.
How many are left?

Can anyone tell me a word in the English dictionary which has a silent 'z'?

There is one thing that goes round the house and also inside the house but never even share a brief touch. What is it?

I speak without a mouth, and hear without ears. I have no-body, but I come alive with the wind. What am I?

A fresher was sitting in an interview. The interviewer said, "This is the last question of your interview. Tell me the accurate position of the centre of this table where your resume is kept."

How can he answer this question? What will you have answered to such a question?

What is so fragile that saying its name breaks it?

Living above a star, I do not burn
Eleven friends and they do not turn
I can just be visited in a sequence, not once or repeatedly
PQRS are my initials
Can you tell my name accurately?

What is always in front of you but can’t be seen?

What can you catch but never throw?