Question

the difference between the selling price of an article at a profit of 15% and the profit of 10% is ₹10 . find the cost price of an article.​

Answer 1

let the SP be "x"

Step-by-step explanation:

(15-10)% of SP= 10

5% of sp= 10 ---(1)

(5/100) x= 10

SP= Rs 200

CP= SP-Profit percent

cp= 200-10 (from ---1)

cp= Rs 190