Question

John paid rupees 2100 for a sweater that was 30 percent off. what was the original price?

Answer 1

Step-by-step explanation:

30%=3/10

Let cp=10

Then

Sp=10-3=7

7=2100(given)

1=300

So cp=300×10=3000

Answer 2

Answer:

3000 Rs/-

Step-by-step explanation:

Let original price=a

Then price John paid=a - [a×30/100]=2100

a-30a/100=2100

a-3a/10=2100

7a/10=2100

a=2100×10/7

a=3000 Rs/-