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Let the first number be x Other numbers be (x+6) and (x+12) According to the question x + (x+6) + (x+12) = 81 3x = 63 x = 21 Largest number = 21 + 12 = 33
A shopkeeper fixes the marked price of an item 35% above its cost price. The percentage of discount allowed to gain 8% is
...An article sold for Rs. 140.60 yields a 48% profit. To achieve a 64% profit, what should be the new selling price?
A shopkeeper sells an article at profit of 20% and uses a weight of 25% less instead of 1 kg. Find his actual profit?