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Juhi sells a washing machine for …

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Juhi sells a washing machine for rupees 13500 she loses 20% in the bargain what was the price at which she bought it?
  • 1 answers

Preeti Dabral 1 year, 8 months ago

S.P. = C.P. – Loss
{tex}\therefore{/tex} 13500 = C.P. – 20% of C.P.
{tex}\therefore{/tex} 13500 = C.P. – {tex}\frac{20}{100} \times{/tex} C.P.
{tex}\therefore{/tex} 13500 = C.P. – {tex}\frac{1}{5} \times{/tex} C.P.
{tex}\therefore{/tex} 13500 = {tex}\left(1-\frac{1}{5}\right){/tex} C.P.
{tex}\therefore{/tex} 13500 = {tex}\frac{4}{5}{/tex} C.P.
{tex}\therefore{/tex} C.P. = {tex}\frac{13500 \times 5}{4}{/tex}
{tex}\therefore{/tex} C.P. = 16875
Hence, she bought it at price Rs. 16875.

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