Question

Find the cost price, when :
(1) selling price = 450, loss = 10%
(it) selling price = 690, profit = 15% . please solve it if u solved it I will follow you please tell step by step ​

Answer 1

Answer:

1)CP=sp×100/100-percentage of loss=450×100/100-10=500

Step-by-step explanation:

2)CP=sp×100/100+%ofprofit=690×100/100+15=600