Question

if the selling price of an article is rupees 1350 and loss is 20% find the cost price​

Answer 1

$\underline {\boxed{\bold{Question}}}$

• If the selling price of an article is rupees 1350 and loss is 20% find the cost price​

$\underline {\boxed{\bold{Formulas \: to \: be \: learned.}}}]$

• Profit = (S.P.) - (C.P.)
• Loss = (C.P.) - (S.P.)
• $Percentage \: Loss = \frac{Loss\:\times\: 100}{CP}$

$\underline {\boxed{\bold{Given}}}$

• Selling price = SP = 1350
• % loss = 20%

$\underline {\boxed{\bold{Answer}}}$

• So by given formula of % loss,

$= 20 = \frac{CP - SP}{CP}\: \times 100\\\\= CP = 5(CP - SP)\\\\= 5SP = 4CP\\\\= \frac{1350\: \times\: 5}{4} = CP\\\\= CP = Rs.1687.5$

$\boxed{\boxed{\boxed{CP = Rs.1687.5}}}$

Hope this helps u.../

Answer 2

Answer:

answer Is 156750..........