Mathematics puzzle urgent plzz?

Question

http://xs.to/xs.php?h=xs230&d=08352&f=pbl_-_puzzle_13_19904.png

need a good description as in how did u guys get to the answer.

Answer 1

i have met this kind of puzzle but I forgotten how to solve it.......

SORRY.......

Answer 2

answer must be 90990809.

find 2-digit number, let's say N, with property of 8N < 100, and 9N > 100.

12*8 = 96 and 12*9 = 108

answer :

1091889708 / 12 = 90990809

ok, you might ask WHY / HOW i reach the answer of 90990809. since 9 is the only 1 digit number greater than 8, and the division have only 1 XX (2-digit multiple of the divisor), the answer must consist only 9 and 0 (and the given 8).

----------90990809

-----__________

12 / 1091889708

-------108

----------118

----------108

------------108

------------108

-----------------97

-----------------96

-------------------108

-------------------108

Answer 3

As far as I can tell.... the divisor has to have a two digit number, Because the dividend has a ten digit number and the quotient is an eight digit number. and because on one of the remainders you are substracting a two digit number.

Also, you know that the quotient has several zeros:

..............X0XX080X

because  you're getting down on those cases two digits on the remainders.

oh... never mind.... MANJYOME already has the answer