Question

the cost price of a headset is Rs 540 and is sold at a profit of 14%, then its selling price is ________

Answer 1

Answer:

615.6

Step-by-step explanation:

$Profit percent= \frac{Profit}{C.P}* 100$
$P$%$=\frac{S.P-C.P}{C.P}$
$14=\frac{SP-540}{540}*100$

$14=\frac{S.P-540}{27} *5$
$14*27= S.P-540*5$
$\frac{378}{5} =S.P-540$
$75.6+540=S.P$
$615.6=S.P$
SP= Selling price
CP= Cost price
P= Profit
P%= Profit percentage
*= multiplication sign

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