Question

simple interest on a certain sum is 9/16 of the sum. find rate of interest and time if both are numberically equal.​

Answer 1

Answer:

x and the rate percent and time be y as it is given they r numerically equal)

=Now, We have got our answer.

So the rate percent is 7.5percent per annum and years =7 yrs and 6 months

Step-by-step explanation:

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