I throw two dice simultaneously.

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

There are nine letters in the below-given diagram. You have to form a nine-letter word using these letters.

Using the clues below, what four numbers am I thinking of?

The sum of all the numbers is 31.
One number is odd.
The highest number minus the lowest number is 7.
If you subtract the middle two numbers, it equals two.
There are no duplicate numbers.

Can you find the ages of a son, father and grandfather based on the following facts?
The sum of the ages of grandfather, father and son is 140 years.
The age of the son in months is the same as the grandfather in years.
The age of the son in days is the same as the father in weeks.

You can hear me, but you can't touch or see me.

What am I?

A father's child, a mother's child, yet no one's son.

Who am I?

What is both possible and impossible at the same time?

How many times can you subtract the number two from the number fifty?

I am the beginning of everything, the end of everywhere. I'm the beginning of eternity, the end of time and space. What am I?

Solve the below puzzle by replacing the question mark with the correct number.

3 6 12

4 8 16

5 10 ?