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havebeen20, A cycle was sold at a gain of 10%. Had it been sold for 260 more, the gain would14%. Find the cost price of the cycle.21. Sonu buys 40 kg of wheat at12.50 per kg and 30 kg of wheat at 14 per kg. At what ratepcr kg should he sell the mixture to gain 5% on the whole? |
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Answer» 20. |
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