A man sold an article for Rs. 450 at a loss of 10% At what price should it be sold to earn a profit of 10% .A500B460C470D550Answer: D. 550 Read Explanation: sp = 450 cp = 450 x 100/90 = 500 profit = 10% = 100+10=110 sp = 500 x 110/100 = 550Read more in App