Decode below rebus
D
N
A
T
S , D

Find a 9-digit number, which you will gradually round off starting with units, then tenth, hundred etc., until you get to the last numeral, which you do not round off. The rounding alternates (up, down, up ...). After rounding off 8 times, the final number is 500000000. The original number is commensurable by 6 and 7, all the numbers from 1 to 9 are used, and after rounding four times the sum of the not-rounded numerals equals 24.

You are in a land where thirty men and two women were dressed in classic black and white dresses.
They begin to fight as soon as any of them move.

Where are you?

What does this rebus means ?

PROG WORKRESS

Which flower has two lips?

I have eight fingers and two thumbs but I do not live. What Am I?

The below given figure comprises of a pattern through which you can determine the missing letter. Can you push your mind to find the pattern and add the missing letter?

What number comes next in this sequence:
7 8 5 5 3 4 4 _

A man dies of old age on his 25 birthday. How is this possible?

Can you find a number that lies one third of the distance between 1/3 and 2/3?