Question

Find Profit or loss percent, if $C.P=Rs100;S.P=Rs90$

Answer 1

As it is given that $C.P=Rs100;S.P=Rs90$

As the Cost price is Greater than Selling Price Hence it is a loss.

So, $Loss=C.P-S.P$

$i.eLoss=100-90=\hspace{0.17em}Rs10$

Also

$$\begin{gathered} Losspercent=\frac{TotalLoss}{C.P}\times 100 \\ i.eLosspercent=\frac{10}{100}\times 100=10\% \end{gathered}$$