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.

Why are all black people so quick ?

Can you find a rabbit in the given picture?

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

Find the next number in the series below

21 32 54 87 131 ?

Can you write down eight eights so that they add up to one thousand?

What's a single-digit number with no value?

Which Travels Faster? Solve below famous picture riddle:

You are an expert on paranormal activity and have been hired to locate a spirit haunting an old resort hotel. Strong signs indicate that the spirit lies behind one of four doors. The inscriptions on each door read as follows:

Door A: It's behind B or C
Door B: Its behind A or D
Door C: It's in here
Door D: It's not in here

Your psychic powers have told you three of the inscriptions are false, and one is true. Behind which door will you find the spirit?

1. What does:
TIM JOB
represent?

2. What does:
MO_ _
represent?