The sum of the two numbers is 13 and their product is 35. What is the sum of the reciprocals of these numbers? Choose the most appropriate option: A) 12/35 B) 13/35 C) 35/8 D) 7/32 E) None of these
Let the numbers be a and b. Then, a+b=13 and ab =35.   a+b/ab=13/35; (1/b+1/a)=13/35   Sum of reciprocals of given numbers=13/35.   Correct Option: 13/35
<result>B</result>
The sum of the two numbers is 13 and their product is 35. What is the sum of the reciprocals of these numbers?