why number 8549176320 is one of a kind?

What has six faces, but does not wear makeup, has twenty-one eyes, but cannot see? What is it?

The doctor advised his patient to take a tablet after every fifteen minutes. He gave him five tablets in total.

How much time will he take to have all the five tablets?

By moving exactly three matchsticks can you make the below equation true.It can be solved by 3 ways.

What does the below rebus riddle means?

You walk into a creepy house by yourself. There is no electricity, plumbing, or ventilation. Inside you notice 3 doors with numbers on them. Once you open the doors you will die a particular way. Door No.1 You’ll be eaten by a lion who is hungry. Door No.2 You’ll be stabbed to death. Door No.3 There is an electric chair waiting for you. Which door do you pick?

Can you name three consecutive days without using the words Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, or Sunday?

Can you find the next number in the below sequence
3 , 7 , 10 , 11 , 12 , 17 ?

Who are the happiest people in IPL match?

Today, I celebrated my 32nd birthday but I was born in 1972.
How is this possible?