a is the hundreds digit of the 3 digit integer x , b is the tens digit of x , and c is the units digit of x . 2 a = b = 4 c , and a > 0 . what is the difference between the two greatest possible values of x ? tip : dont stop till you have exhausted all answer choices to arrive at the correct one .
ratio of a : b : c = 2 : 4 : 1 two possible greatest single digit values for b are 8 and 4 if b is 8 , then x = 482 if b is 4 , then x = 241 difference = 482 - 241 = 241 b is the answer
subtract(add(add(multiply(multiply(4, const_1), const_100), multiply(multiply(4, 2), const_10)), divide(multiply(4, const_1), 2)), add(add(multiply(divide(multiply(4, const_1), 2), const_100), multiply(multiply(4, const_1), const_10)), const_1))