Question

A car worth rupee 800000is sold at a loss of 15 per cent find the selling price of a car

Answer 1

$\color{red} \large \bold{Given,} \\ \\ \sf \: Cost\:Price\:=\:₹\:800000 \:\:\: | \: \: \: Loss\% \: = \: 15\% \\ \\ \color{gold}\sf Selling\:Price\:=\: \boxed{\sf \frac{100\:-\:Loss\%}{100}\: \times \: Cost \:Price} \\ \\ \large \bold{Substituting\:the\:values,\:we\:get,} \\ \\ \sf \: Selling\:Price\:=\: \frac{100 \: - \: 15}{100} \: \times \: 800000 \\ \\ \sf Selling\:Price\:=\:₹ \: 680000 \\ \\ \color{magenta} {\underline{ \sf \: Selling\:Price\:of\:the\:car\:is\:₹\:680000}.}$

$\color{lime}\rule{200000000 pt}{2pt}$

$\huge \color{aqua}\begin{gathered}\begin{gathered}\: \: \: \: \: \: \begin{gathered}\begin{gathered} \footnotesize{\boxed{ \begin{array}{cc} \small\underline{\cal{\pmb{ \red{More \: Formulae}}}} \\ \\ \bigstar \: \bf{Gain = \sf S.P. \: – \: C.P.} \\ \\ \bigstar \:\bf{Loss = \sf C.P. \: – \: S.P.} \\ \\ \bigstar \: \bf{Gain \: \% = \sf \Bigg( \dfrac{Gain}{C.P.} \times 100 \Bigg)\%} \\ \\ \bigstar \: \bf{Loss \: \% = \sf \Bigg( \dfrac{Loss}{C.P.} \times 100 \Bigg )\%} \\ \\ \\ \bigstar \: \bf{S.P. = \sf\dfrac{(100+Gain\%) or(100-Loss\%)}{100} \times C.P.} \\ \: \end{array} }}\end{gathered}\end{gathered}\end{gathered} \\ \end{gathered}$