The sum and product of two numbers are 12 and 35 respectively the sum of their reciprocals will be
- 12/35
- 35/8
- 1/35
- None of these
Explanation
12/35
sum of numbers = 12
Product of numbers =35
Let the numbers be x and y
x+ y= 12
xy= 35
According to question we have to find 1/x + 1/y
1/x + 1/y =(y+ x)/xy
1/x + 1/y=12/35
sum of their recriprocal is 12/35
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