Question

find the simple interest on rupees 10000 for three years 5% p.a. simple interest​

Answer 1

Step-by-step explanation:

Simple interest is 1500

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Answer 2

Answer:

$\begin{gathered}{\Large{\textsf{\textbf{\underline{\underline{\color{green}{Given:}}}}}}}\end{gathered}$

• $\dashrightarrow\sf{Principle = 10000}$
• $\dashrightarrow\sf{Rate = 5 \%}$
• $\dashrightarrow{\sf{Time = 3 \: years}}$

$\begin{gathered}\end{gathered}$

$\begin{gathered}{\Large{\textsf{\textbf{\underline{\underline{\color{green}{To Find:}}}}}}}\end{gathered}$

• $\dashrightarrow\sf{Simple \: Interest }$

$\begin{gathered}\end{gathered}$

$\begin{gathered}{\Large{\textsf{\textbf{\underline{\underline{\color{green}{Using Formula:}}}}}}}\end{gathered}$

$\dag\underline{\boxed{\sf{S.I = \bigg\{\dfrac{P \times R \times T}{100}\bigg\}}}}$

$\begin{gathered}\end{gathered}$

$\begin{gathered}{\Large{\textsf{\textbf{\underline{\underline{\color{green}{Solution:}}}}}}}\end{gathered}$

$\quad {: \implies{\sf{S.I = \bf\bigg(\dfrac{P \times R \times T}{100}\bigg)}}}$

• Substituting the values

$\quad {: \implies{\sf{S.I = \bf\bigg(\dfrac{10000 \times 5 \times 3}{100}\bigg)}}}$

$\quad {: \implies{\sf{S.I = \bf\bigg(\dfrac{100{\cancel{00}} \times 5 \times 3}{\cancel{100}}\bigg)}}}$

$\quad {: \implies{\sf{S.I = \bf{100 \times 5 \times 3}}}}$

$\quad {: \implies{\sf{S.I = \bf{1500}}}}$

$\begin{gathered} \dag{\overline{\underline{\boxed{\textsf{\textbf{\color{red}{S.I = Rs.1500}}}}}}}\end{gathered}$

• Hence, The Simple Interest is Rs.1500

$\begin{gathered}\end{gathered}$

$\begin{gathered}{\Large{\textsf{\textbf{\underline{\underline{\color{green}{Learn More:}}}}}}}\end{gathered}$

$\begin{gathered}\begin{gathered} \dag \: \underline{\bf{More \: Useful \: Formula}}\\ {\boxed{\begin{array}{cc}\dashrightarrow {\sf{Amount = Principle + Interest}} \\ \\ \dashrightarrow \sf{ P=Amount - Interest }\\ \\ \dashrightarrow \sf{ S.I = \dfrac{P \times R \times T}{100}} \\ \\ \dashrightarrow \sf{P = \dfrac{Interest \times 100 }{Time \times Rate}} \\ \\ \dashrightarrow \sf{P = \dfrac{Amount\times 100 }{100 + (Time \times Rate)}} \\ \end{array}}}\end{gathered}\end{gathered}$