A C.D. player is sold for Rs. $3, 240$ at a loss of $10$ %. The C.P. of the C.D. player.

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Solution

Loss % $= \frac{C . P . - S . P .}{C . P} \times 100 = 10$

$\Rightarrow \frac{C . P . - 3, 240}{C . P .} \times 100 = 10$

$\Rightarrow C . P . - 3, 240 = 0.1 C . P .$
$\Rightarrow 0.9 C . P . = 3, 240$
$\Rightarrow C . P . =$ Rs. $3600$

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A C.D. player is sold for Rs. 3,240 at a loss of 10%. The C.P. of the C.D. player.

Loss % =C.P.−S.P.C.P×100=10⇒C.P.−3,240C.P.×100=10 ⇒C.P.−3,240=0.1C.P. ⇒0.9C.P.=3,240⇒C.P.= Rs. 3600

A C.D. player is sold for Rs. $3, 240$ at a loss of $10$ %. The C.P. of the C.D. player.

Loss % $= \frac{C . P . - S . P .}{C . P} \times 100 = 10$

$\Rightarrow \frac{C . P . - 3, 240}{C . P .} \times 100 = 10$

$\Rightarrow C . P . - 3, 240 = 0.1 C . P .$
$\Rightarrow 0.9 C . P . = 3, 240$
$\Rightarrow C . P . =$ Rs. $3600$