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

Can you solve the below algebraic mathematical equation?

(J+O+I+N+T)3 = JOINT

What country can make you shiver?

How do you go from 98 to 720 using just one letter?

If you drop a 15 kg iron bar and a 5 kg bag of cotton from a height of 50 meters which will reach the ground first?

The ages of a father and son add up to 66.
The father's age is the son's age reversed.
How old could they be?
(3 possible solutions).

Is the statement valid that it does not matter how much older a sibling is, eventually the younger one will be half as old as the older one?

I throw two dice simultaneously.

What is the probability of getting a sum as 9 of the two numbers shown?

You and your two friends are working in a multinational company. How can you three find out the average salary of you all without disclosing your own salary to the other two?