A person bought an article at 30%discount on its marked price. the person then sold it at 30%profit for rs 4277.70.what was the marked price of the article

Question

Answer 1

let mp=100 then cp=70 and 30%profit so sp=70*130/100=91
91unit=4277.70(given)
1unit=4277.70/91
therefore mp=4700 answer

Answer 2

let mp=100 then cp=70 and 30%profit so sp=70*130/100=91
91unit=4277.70(given)
1unit=4277.70/91
therefore mp=4700 answer

Answer 3

let m be the marked price then m×(70/100)×(130/100)=4277.70 then m = 20370

Answer 4

let m be the marked price then m×(70/100)×(130/100)=4277.70 then m = 20370