Question

2) The cost of an antique base increase by 6% every year. If it's price is RS 2500, what
willbe its price after 3 years.
7​

Answer 1

Answer:

2977.54

Step-by-step explanation:

PRice=   2500*  (106/100)^3

             2500* 53/50* 53/50* 53/50

            =2977.54

Answer 2

Step-by-step explanation:

$\blue{ \bf{ \underline{Question : }}}$

The cost of an antique base increase by 6% every year. If it's price is RS 2500, what will be its price after 3 years.

$\boxed{ \huge{ \bold{Given}}}$

• The Ratio of Increase (i) = 6 %

• Value of the Beginning (P) = Rs 2500

$\boxed{ \huge{ \bold{to \: find}}}$

• Value of the end of 3 years.

$\bold{ \large{ \huge{ \underline{Let}}}}$

1. Value of the end of 3 years = A

$\star{ \pink{ \underline{ \underline{Ｓｏｌｕｔｉｏｎ : - }}}}$

$\boxed{ \boxed{ \red{ \sf{Using \: Formula = P ({1 + i})^{n} = A}}}}$

$\: \: \: \: \: \: \: \: \: \: \: \: { \sf{\implies{ 2500( {1 + \frac{1}{100} )}^{3} = A}}}$

$\: \: \: \: \: \: \: \: \: \: \: \: { \sf{\implies{ 2500( {1 + 0.06 } )}^{3} = A}}$

$\: \: \: \: \: \: \: \: \: \: \: \: { \sf{\implies{ 2500( {1 .06 } )}^{3} = A}}$

$\: \: \: \: \: \: \: \: \: \: \: \: { \sf{\implies{ 2500 \times {1 .191 } = A}}}$

$\: \: \: \: \: \: \: \: \: \: \: \:{ \sf{\implies{ \boxed{ \red{ \frak{ 2977.5 \: rs } = A}}}}}$

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