Question no.9
By cogbuddy
@cogbuddy (78)
India
February 17, 2007 12:47pm CST
Below is an equation that isnt correct yet. By adding a number of plus signs and minus signs between the ciphers on the left side (Without changes the order of the ciphers), the equation can be made correct. 123456789 = 100. How many different ways are there to make the equation correct?
(Source : Unknown)
No responses
