the sum of two numbers is 8. determine the numbers if the sum of their reciprocals is 8/15
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11
x+y=8
1/x+1/y=8/15
y^2-8y+15=
y=3,5
x=5,3
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Answer:
Step-by-step explanation:
Let the nos be x and y
X+y=8.....e1
1/x +1/y=8/15......e2
In e2
(X+y)/xy=8/15
8/xy=8/15
Xy=15
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