1 + 9 + 8 = ?
considering, 28 + 8 + 92 = 10

You are a prisoner sentenced to death. The Emperor offers you a chance to live by playing a simple game. He gives you 50 black marbles, 50 white marbles, and 2 empty bowls. He then says, 'Divide these 100 marbles into these 2 bowls. You can divide them any way you like as long as you use all the marbles. Then I will blindfold you and mix the bowls around. You then can choose one bowl and remove ONE marble. If the marble is WHITE you will live, but if the marble is BLACK... you will die.'

How do you divide the marbles up so that you have the greatest probability of choosing a WHITE marble?

A man says, "Brothers and sisters, have I none, but that man's father is my father's son." Who is that man?

I throw two dice simultaneously.

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

On one occasion, A Boy collects 71 rupees in form of 20 paise and 25 paise. He collects a total of 324 coins.

Can you tell me how many 20-paisa and 25-paisa he got?

In a rainy season, one day 3 huge ladies walked under a normal-sized umbrella.
The umbrella is not huge enough to accommodate all 3 ladies yet not a single lady got wet. Why?

If six children and two dogs were under an umbrella, how come none of them got wet?

One is to three as three is to five and five is to four and four is the magic number.
What is the pattern?

It has a long neck, A name of a bird, Feeds on cargo of ships, It's not alive,

What is it?

What is the value of 1/2 of 2/3 of 3/4 of 4/5 of 5/6 of 6/7 of 7/8 of 8/9 of 9/10 of 1000?