what does the below rebus means?

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?

Replace the question mark with the correct number in the below-given picture?

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

What is the next number in this matchsticks series riddle?

There was an aeroplane crash, every single person died, but two people survived. How is this possible?

A boy was at a carnival and went to a booth where a man said to the boy, "If I write your exact weight on this piece of paper then you have to give me $50, but if I cannot, I will pay you $50." The boy looked around and saw no scale so he agrees, thinking no matter what the carny writes he'll just say he weighs more or less. In the end the boy ended up paying the man $50. How did the man win the bet?

I am looking for a word that change both gender and number when i add the letter 'S'.

What Word am I Looking For ?

How many times in a given day, minutes and hour clock comes in a straight line ?

Take away the whole and some still remain. What is it?