Question

find the cost price when S.P = ₹657.60 and loss = 12%​

Answer 1

Given

• Selling price (S.P)=₹657.60
• Loss%= 12%

To Find

• Cost price (C.P)

Formula used

$\overline{\underline{\boxed{\begin{gathered} \sf \pink{ CP}= \dfrac{ \pink{SP \times 100}}{ \pink{100 - loss\%}}\end{gathered} }}}$

$\\→\text{Putting the Value of S.P and loss in Formula we get}$

$→ \sf \: C P= \dfrac{ 657.60 \times 100}{100 - 12}$

$→\sf \: C P= \dfrac{ 65760}{88}$

$→\sf \: C P= 747.24$

• The Cost price (CP)≈ ₹747.24 .

More Useful Formula

$\boxed{\begin{minipage}{5cm}\bigstar \:\underline{\textbf{Profit and Loss Formulas :}}\\\\ \\ \sf {\textcircled{\footnotesize\textsf{1}}} \:S.P. = \sf \bigg\lgroup\dfrac{100 + Profit \%}{100}\bigg\rgroup \times 100 \\\\\\ \sf {\textcircled{\footnotesize\textsf{2}}} \:\:C.P. = \sf \dfrac{S.P. \times 100}{100 + Profit \%} \\\\\\\sf{\textcircled{\footnotesize\textsf{3}}} \:\:Profit = \sf \dfrac{Profit \% \times C.P.}{100} \\\\\\ \sf{\textcircled{\footnotesize\textsf{4}}} \: \:Profit (gain) = S.P. - C.P. \\\\\\\sf{\textcircled{\footnotesize\textsf{5}}} \: \: \sf Profit \% = \dfrac{Profit}{C.P.} \times 100 \end{minipage}}$

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