Math, asked by user258389479, 1 year ago

please answer as soon as possible ​

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Answered by siddu5494
1

Given R1=4.5℅ and R2=5.5℅

wkt, simple interest=PTR/100

8100=PxTx4.5/100

PT=8100x100/4.5

put value of PT in R2 so

interest=PTx5.5/100

Interest=8100x100x5.5/4.5(100)

=9900

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