Question

Find S. I. and amount.

₹1500 at 9% for 2 year
​

Answer 1

Step-by-step explanation:

$\frac{ p \times r \times t}{100 } \\ \\ \frac{1500 \times 9 \times 2}{100} \\ \\ 15 \times 9 \times 2 \\ \\ 270$

$amount = p + interest \\ \\ = 1500 + 270 \\ \\ = 1770$

Answer 2

$\sf{\bold{\blue{\underline{\underline{Given}}}}}$

Total money (p)= $\bold{1500   }$ 

Time period (t)=$\bold{2~years    }$ 

Rate of interest (r)=$\bold{ 9\%  }$ 

$\sf{\bold{\red{\underline{\underline{To\:Find}}}}}$

$\bold{simple~ intrest(S.I) ~and ~ Amount(A)??  }$ 

$\sf{\bold{\purple{\underline{\underline{Solution}}}}}$

Here,

$\mapsto$ $\bold{p=1500 \ }$ 

$\mapsto$ $\bold{t=2   }$ 

$\mapsto$ $\bold{r=9\%   }$ 

we know that,

simpleinterest:-

$\boxed{\underline{\overline{\mathcal\color{gold}{S.I=\dfrac{p×t×r}{100}}}}}$

According to the question,

S.I=

$\rightsquigarrow$ $\tt{\dfrac{1500×2×9}{100}   }$      

$\rightsquigarrow$ $\tt{\dfrac{15\cancel{00}×2×9}{1\cancel{00}}}$      

$\rightsquigarrow$ $\tt{15×2×9   }$      

$\hookrightarrow$ $\bold{270\    }$ 

Amount:-

$\boxed{\orange{ A=P+ S.I }}$      

So,

$\rightsquigarrow$ $\sf{A=1500\ +270\    }$ 

$\hookrightarrow$ $\bold{ A=1770\   }$ 

$\sf{\bold{\green{\underline{\underline{Answer}}}}}$

$\pink{\sf{Simple~ intrest ~270\ ~and~ Total~ amount ~1770\ } }$