The sum of two numbers is 40 and their product is 400. What will be the sum of their reciprocals?
Choose the correct option:
A) 1/40
B) 8/75
C) 75/4
D) 75/8
E) 1/10
(1/a)+(1/b)=(a+b)/ab=40/400=1/10   ANSW1/10R:1/10
<result>E</result>
The sum of two numbers is 40 and their product is 400. What will be the sum of their reciprocals?