Sum of weight of A, B and C = 76 × 3 = 228 kg Sum of weight of A, B, C and D = 70 × 4 = 280 kg Weight of D = 280 – 228 = 52 kg Weight of E = 52 + 2 = 54 kg Sum of weight of B, C, D, E = 69 × 4 = 276 kg Weight of (B + C) = 276 – 52 – 54 = 170 kg Weight of A = 228 – 170 = 58 kg
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A businessman sold 2/5of his stock at a gain of 25% and the remaining at a gain of 20%. The overall percentage of gain is
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Profit percentage received on a product when sold for Rs. 600 is equal to the percentage loss incurred when the same product is sold for Rs. 400. Find t...
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By selling 72 articles, a loss equal to the selling price of 8 articles was incurred. What is the loss percentage?
A shopkeeper marked up of a shirt 60% above the cost price and sold at the discount of 25%, and made a profit of Rs.950. If the cost price of pant is 4...