The sum of two numbers is ten. Their product is
twenty. Can you find the sum of the reciprocals of the
two numbers?
Answers
Answered by
1
Answer:
let the numbers are x and y
then, x+y=10
again, x.y=20
now sum of the reciprocal s of the two numbers
1/x+1/y
=(x+y)/xy
=10/20
=1/2
Answered by
0
Answer:
Two numbers have a sum of 10 and a product of 20. What is the sum of the reciprocals of the two numbers? Let 2 numbers be a and b. The two numbers are 5+sqroot(5) and 5-sqroot(5) solving the reciprocals of the two numbers the answer is 1/2.
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