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  1. The sum and product of two numbers are 12 and 35 respectively. What will be the sum of their reciprocals?
    1. 1
      3
    2. 1
      5
    3. 12
      35
    4. 35
      12
Correct Option: C

Let the two numbers be x and y.
∴  x + y = 12 and xy = 35

1
 +
1
 =
y + x
 =
12
xyxy35


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