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Amount of Rs a/x in x years is Rs S. The...

Amount of `Rs a/x` in x years is Rs S. The rate of interest per annum is

A

`Rs` 100(S/a+1/x)`

B

`Rs 100(S/a-1/x)`

C

`Rs S/a+1/x//100`

D

none of these

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UNITED BOOK HOUSE-BIDHANNAGAR GOVT, HIGH SCHOOL-EXERCISE
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