Question

The simple interest on Rs 625 at 6.5 % per annum for 2.5 years is ​

Answer 1

Step-by-step explanation:

For finding answer to this question we need to apply the formula of S.I.=PRT/100

By applying this formula we will get the answer as 1625/16.

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Answer 2

$\bf \: \underline{ {Given}} :$ ↴

$\sf \implies Principal = Rs. \: 625$

$\sf \implies Rate = 6.5 \: \%$

$\sf \implies Time = 2.5 \: year$

$\bf \: \underline{To \: find} :$ ↴

$\sf \implies We \: have \: to \: find \: the \: simple \: interest.$

$\bf \underline{Formula \: to \: be \: used},$

$\sf\implies\underline{ \boxed{ \pink{\sf \: \sf{Simple \: Interest = \dfrac{P \times R \times T}{100}}}}}$

$\sf Where,$

$\sf \odot \: \longrightarrow \: P = Principal$

$\sf \odot \: \longrightarrow \: R = Rate$

$\sf\odot \: \longrightarrow \: T = Time$

$\sf \underline{Putting \: the \: values},$

$\sf \: \sf{Simple \: Interest = \dfrac{625 \times 6.5 \times 2.5}{100}}$

$\sf \: Simplify \: the \: above \: expression,$

$\sf \: \sf \implies{ \dfrac{625 \times 16.25}{100}}$

$\sf \: \sf \implies{ \dfrac{10156.25}{100}}$

$\red{\sf \implies \sf 101.5625}$

$\underline{ \boxed{ \pink{ \sf Hence, the \: simple \: interest \: is \: Rs. \: 101.5625}}}$