Question

Find the cost price when :
Selling price = 72, profit=20%



​

Answer 1

Answer:

it helps u alot in studies plz mark me as BRAINIEST

Step-by-step explanation:

profit = sp - cp

20/100 =72 - cp

cp = 72 - 20/100

= 72 - 2/10

= (720-2)/10

= 718 /10

= 71.8