Posted by **mahi** on Friday, February 22, 2013 at 9:53am.

find two consecutive natural number the sum of whose reciprocal is 11/30

- math -
**JJ**, Friday, February 22, 2013 at 9:58am
n = ist number

n+1 = second number

the sum: n + n + 1 or 2n + 1

reciprocal we would want 1/(2n+1)

and that should equal 11/30

Set the two fractions equal to each other

Cross multiply and then solve for n.

then find n+1

- math -
**Anonymous**, Sunday, November 22, 2015 at 9:53pm
want the answer of Quadratic Eqution- Divide 20 into two parts so that their sum of their reciprocals is4/15

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