Question
The lateral surface area of a cube is 400
cm2. The length of a cuboid is 50% more than the side of the cube. The breadth of the cuboid is 12 cm less than its length and 40% less than its height. Find the total surface area of the cuboid.Solution
A shopkeeper sold an article at marked price and got a profit of 50%. If he had given a discount of 20%, then find his new profit percent.
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Cost price of a bag is Rs.980. The shopkeeper marked it 80% above the cost price and sold it after giving a discount of 25%. If the shopkeeper had sold ...
