Question

In what time will ₹8500 amount to ₹15385 at the interest rate of 9% per annum?


Please give equation​

Answer 1

Answer:

Step-by-step explanation:

Amount - principal = SI

15385-8500 = 6885

si =prt÷ 100

6885(8500*9* T)/100

T = 9yrs

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Answer 2

Step-by-step explanation:

Given

principal = 8500

amount = 15385

rate of interest=9%

To find

the simple interest on the amount.

interest = amount - principal

interest = 15385-8500

I=6885.

SI=P × R × T/100

6885=8500 × 9 ×T/100

6885=85 ×9 × T

6885=765 × T

T = 6885/765

so, time will = 9 year

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