With # andeach representing different digits in the problem below, the difference between #and ## is 623. What is the value of?
#
-##
___
623 Choices
A) 7	B) 8	C) 9	D) 10	E) 11
100x   -(10x +x)   -----------   89 x= 667   x = 7   7
<result>A</result>
With # andeach representing different digits in the problem below, the difference between #and ## is 623. What is the value of?
#
-##
___
623