Math, asked by Hema0661, 1 year ago

if meena gives an interest of 45/- for one year at 9% rate per annum. what is the sum she has borrowed?

Answers

Answered by SKD11
1
45×100/9×1=500
si=p×r×t/100

Hema0661: % se amount kaise nikalte hai?
Hema0661: like 9% = 45/-
Hema0661: so what is the formula to know 100% = how much
SKD11: 9% ko year se multiply bhi krna pdta h Jaise one year tha 9%×1 year=45 then 100%=500
Hema0661: okk
SKD11: Jase m apko bolu 9% se 2 year ka intrst 36 h to principle kya h
Hema0661: p =200
SKD11: ha right answer
SKD11: okkk doubt clear
Hema0661: yes
Answered by tnwramit1
5
This is ur ans hope it will help you in case of any doubt comment below
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