Friday, 6 March 2009

Math Challenge 17

This is one that I came across and found to be exciting.

You have to solve using the number 1 to 9 only once.

_ _ _ _ _

0 _ _ _ _ (minus)

3 3 3 3

Any one dare to try?

2 comments:

Anonymous said...

it can be like this way:-
12687-09354

EeHai said...

Well done. A little effort generates joy!