Question

Rs. 8000 invested at SI amount to Rs. 10000 in year. calculate the rate of interest please help please​

Answer 1

Answer:

25%

Step-by-step explanation:

as number of years is not stated clearly it's taken as 1 year

Answer 2

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Since it is given only year , so I have assumed it to be a year or 1 year.

Formulas Used:

1. $\sf{Amount(A)\:=\: Principal(P)\:+\: Interest(I)}$
2. $\sf{Interest(I)\:=\: \dfrac{P\times R\times T}{100}}$

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