The sum of a number and its reciprocal is 26/5.find the number.
tushar268:
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Answered by
9
a + 1/a = 26/5
a + 1/a = (25 + 1 )/5
.. = 5 + 1/5
compare both sides
a=5
a + 1/a = (25 + 1 )/5
.. = 5 + 1/5
compare both sides
a=5
Answered by
17
let the no. is x then the other no. is 1/x
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