Question

if the selling price is rs 1590 and profit rs 190 then find the cost price​

Answer 1

Step-by-step explanation:

SP - CP = profit

1590 -190 = CP

CP = 1400

Answer 2

Answer:

let the cp be x

profit = cp - sp

190 = x - 1590

190 +1590 = x

1780 = x

hence , cp is 1780