The sum and the product of two numbers are 24 and 23 respectively, the difference of the number is?	Choose one:
A) 1
B) 6
C) 7
D) 8
E) 22
22xplanation:   x + y = 24   xy = 23   (x- y)2 = (x + y)2 - 4xy   (x- y)2 = 576- 92 =&gt; (x - y) = 22   Answer: 22
<result>E</result>
The sum and the product of two numbers are 24 and 23 respectively, the difference of the number is?