Question

A sewing machine is sold for Rs.1020 at a profit of 25/4. Find its cost price.

Answer 1

Answer:

hope this answer helps u

Step-by-step explanation:

refer to the attachment

Answer 2

Answer:

Step-by-step explanation:

cost price = 100/100+ profit * selling price

       here    100/100+25/4 * 1020

                   100 * 4/425 * 1020

                   4*4*60 = 960 cost price