If you say my name, I will no longer exist. What am I?

Using Only Five 5's and any mathematical operator make sum as 37

What is the largest amount of money that you can possess in change and still if someone asks you for a dollar, you won't be able to give?

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?

During an interview, the interviewer ordered hot coffee for the candidate to relieve the stress. The coffee was kept before him. After a minute, the interviewer asked him, 'What is before you?' He replied 'Tea'.

The candidate was selected immediately. Why?

Solve the rebus riddle in the picture below.

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

What Word am I Looking For ?

A Man gave one of his sons 10 cents and another son was given 15 cents. What time is it?
Hint: Figure out the relation between time and number, is not so easy..:)

After undergoing a successful eye operation, A blind girl has just boarded a train to her home. The doctor asked her to open the bandages after 3 hours. On her train journey, she opened the bandages and within a fraction of the time she commits suicide by jumping off the train.

Though her operation was successful, Why did she commit suicide?

Find the next number in the sequence

5 12 24 36 ?