Mr. Arun sold an article at a profit of x%. If he had bought it for (x – 10)% less and sold it for ₹ 15 less, he would have made a profit of 30%. If the cost price of the article is 500, then, what is the value of x?
1
20
2
18
3
25
4
15
Mr. Arun sold an article at a profit of x%. If he had bought it for (x – 10)% less and sold it for ₹ 15 less, he would have made a profit of 30%. If the cost price of the article is 500, then, what is the value of x?