Question

By+selling+a+computer+for+Rs.16000+Arnav+lose+of+20%At+what+price+should+he+sell+it+is+so+that+he+gets+30%profit

Answer 1

Correct Question :

By selling a computer for Rs 16000 Arnav loss of 20%. At what price should he sell it is so that he gets 30%profit.

AnswEr :

$\bold{Condition} \begin{cases} \sf{SP=Rs. \: 16000} \\ \sf{Loss=20\%} \\ \sf{CP = ?}\end{cases}$

$\longrightarrow \sf{SP = CP \times (100 - Loss\%)}$

$\longrightarrow \sf{16000 = CP \times (100 - 20\%)}$

$\longrightarrow \sf{16000= CP \times 80\%}$

$\longrightarrow \sf{ \cancel{16000} = CP \times \dfrac{ \cancel{80}}{100} }$

$\longrightarrow \sf{ 200 = CP \times \dfrac{ 1}{100} }$

$\longrightarrow \sf{ 200 \times 100 = CP }$

$\longrightarrow \boxed{\sf{ CP = Rs. \: 20000}}$

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$\bold{New \: Condition} \begin{cases} \sf{CP =Rs. \: 20000} \\ \sf{Profit =30\%} \\ \sf{SP = ?}\end{cases}$

$\longrightarrow \sf{SP = CP \times (100 + Profit\%)}$

$\longrightarrow \sf{SP = 20000 \times (100 + 30\%)}$

$\longrightarrow \sf{SP = 20000 \times 130\%}$

$\longrightarrow \sf{SP = 200 \cancel{00} \times \dfrac{130}{ \cancel{100}} }$

$\longrightarrow \sf{SP = 200 \times 130}$

$\longrightarrow \large \boxed{\sf{SP = Rs. \: 26000}}$

⠀

჻ Arnav should sell Computer at Rs. 26000

Answer 2

Question:

By selling a computer for Rs.16000 Arnav lose of 20%At whatprice should he sell it is so that he gets 30% profit?

Answer:

Rs. 26000

Step-by-step explanation:

Please kindly refer to the given attachment above ;)

$\bold{\boxed{ \huge{ \boxed{ \orange{ \small{ \boxed{ \huge{ \red{ \bold{ \: Thanks}}}}}}}}}} \:$

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