Math, asked by XthgThuugghdhcjghfu, 1 year ago

find the amount and the first question rupees 525 for 3 years at 3 % per annum

Answers

Answered by Anonymous
11
\underline{\underline{\Huge\mathfrak{Solution ;}}}

Given ;-
• Amount = ₹ 525
• Time = 3 years
• Rate = 3% p.a.

Now ,
We know that ;
• SI = P × R × T / 100

So ,

 = > \frac{525 \times 3 \times 3}{100}

 = >47.25

Than ,
Amount = P + SI
=> ₹(525 + 47.25 )
=> ₹572.25

Hence ,
The amount = ₹572.25
Answered by Sauron
9
Answer : -

The amount is Rs.572.25

Explaination :

 <br />\large= &gt; SI \: = \frac{P \times R\times T}{100}

\large = &gt; \frac{525 \times 3 \times 3}{100}

\large = &gt; \frac{105 \times 9}{20}

\large= &gt; \frac{21 \times 9}{4}

\large= &gt; \frac{189}{4}

Divide them ,

 = &gt; 47.25

According to the formula :

=> Amount = Principal + Simple Interest

=> 525 + 47.25

=> \large{\green{\boxed{\green{\boxed{\red{\textsf{ Rs.572.25 }}}}}}}

\thereforeThe amount is Rs.572.25
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