Question

. By selling an Article for ₹ 600 the trader got a gain of ₹ 80 then the CP is

a) ₹520 b) ₹620 c)₹580 d) ₹680​

Answer 1

Answer:

d option 600+80 =680. ..

Answer 2

$cp \: is \: equal \: to \\ he \: got \: gain \: of \: 80 \\ so \: cp \: is \: \\ 600 - 80 \\ 520 \: is \: answer$.