If the sum of two numbers is 22 and the sum of their squares is 404, then the product of the numbers is	Answers:  A) 40  B) 44  C) 80  D) 88  E) 48
according to the given conditions x+y = 22   and x^2+y^2 = 404   now (x+y)^2 = x^2+y^2+2xy   so 22^2 = 404 + 2xy   so xy = 80/2= 
<gadget id="calculator">80/2</gadget>
<output>40</output>
40   40NSWER:40
<result>A</result>
If the sum of two numbers is 22 and the sum of their squares is 404, then the product of the numbers is