Question

Nayan sells two radio sets ; one for ₹2800 and the other for ₹ 4200 . On one he gains 20% and on the other set he loses 10% .Find his gain or loss in the whole transaction .

Answer 1

hey mate !!❤✌
here's ur answer ✍✍✍

Total amount Nayan had = 2800+4200 = ₹7000

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$\bold{Cp=2800}$

$\bold{profit = 20}$

$\bold{SP \: = ( \frac{100+20}{100} \times 2800)}$

$\bold {=1.2×2800}$

$\boxed{ = 3360}$

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$\bold{Cp=4200}$
$\bold{loss = 10}$

$\bold{SP = 4200 - ( \frac{100-10}{100} × 4200 )}$

$\bold{ = 4200×0.9 }$

$\boxed{ = 3780}$

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$\huge \bold \red{Total \: CP = 7000}$

$\huge \bold \red{Total \: SP = 7140}$

$\huge\boxed{{\fcolorbox{red}{aqua}{as \: sp > cp}}}$

$\huge\boxed{{\fcolorbox{green}{yellow}{so \: profit \: is \: made }}}$

⭐ Hope it helps ⭐
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Answer 2

Step-by-step explanation:

answer is 0percent mark brainliest