Question

the simple interest on a certain sum at 9 percent p. a. for 3years 3month isRs4680.find the sum​

Answer 1

The sum of money is Rs 16000

Step-by-step explanation:

Rate, r = 9% PA

Time, t = 3 years 3 months

Simple interest, SI = Rs 4680

Let sum be P

$SI=Prt$

$4680=P\times \dfrac{9}{100}\times \dfrac{13}{4}$

$P=\dfrac{4680\times 100\times 4}{9\times 13}$

$P=16000$

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