Math, asked by pyash2681, 2 months ago


45.Rs 4000 earns Rs 720 as simple interest at 9%. Find the time period.​

Answers

Answered by ekta2031
2

pricipal=4000

interest=720

rate= 9%

NOW

SIMPLE INTEREST = P*T*R/100

720 = 4000*T*9/100

720 = 360T

720/360 = T

2 = T

HENCE, TIME = 2 YRS

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