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.

I always drive my customer away.

Who am I?

I noticed one of the words in the oxford dictionary is spelled incorrectly. What about you?

When I asked a girl's name she told me her name is the date '07/09/2001'.

I thought for a few seconds and then I got her name. Do you?

Can you find the missing piece of the Porsche?

The dirtier I get, the whiter I look. Who am I?

Prove that the below maths equation is true.

8 + 8 = 91

Find The Next Number in the series:

12 13 15 17 111 113 117 119 123 ?

Can you find out who is the kidnapper in below Picture and why, Explain ?

Given below is simple addition with a defined pattern pattern:
7 + 7 = 2
8 + 8 = 4
8 + 5 = 1
6 + 9 = 3
10 + 11 = 9

Can you analyze the pattern and find out the answer for:

4 + 9 = ?