Question

selling price is 1780 and cost price is 2000 find the loss percent​

Answer 1

Loss = C.P. - S.P.

Loss = 2000 - 1780

Loss = 220

Loss% = Loss/C.P. *100

Loss% = 220/1780 *100

Loss% = 1100/89 or 12(89/32)

Answer 2

Step-by-step explanation:

$Loss = Cost \: Price - Selling \: Price \\ = 2000 - 1780 \\ = 220 \\ \\ Loss(\%) = \frac{Loss}{Cost \: Price} \times 100 \\ = \frac{220}{2000} \times 100 \\ = 11\%$