Math, asked by manju5156, 10 months ago

please tell me a Question 9

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Answered by cppandeyopfpdrn20
1
9.part@ interest =p×r×t/100=1200×12×3/100=432rs
amount=principal+amount=1200+432=1632rs
partb. interest=7500×5×3/100=1125
amount=1125+7500=8625

hope it helps if it does mark as brainliest
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