The sum of two numbers is 25 and their difference is 13. Find their product.
Choose the correct choice from the following choices:
A) 104 B) 114 C) 315 D) 325 E) 400
Explanation:   Let the numbers be x and y.   Then x + y = 25 and x - y = 13.   x = 19; y = 6   xy = 19 * 6= 
<gadget id="calculator">19 * 6</gadget>
<output>114</output>
114   ANSWER IS 114
<result>B</result>
The sum of two numbers is 25 and their difference is 13. Find their product.