If the discount is 10%, an item sold at ₹ 9 , has a marked price of _______
₹ 11
₹ 10
₹ 8.10
₹ 12
Let Marked Price be Rs. x. Then, SP=x−10x100=90x100 But SP = 9 So, 90x100=9 x=10 Therefore marked price= Rs.10
An item marked at ₹ 840 is sold at a discount of 15%. Find the selling price of the item.