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Gunpowder contains 75% nitre and 10% sulphur.Find the amount of gunpowder which Carrie's 9 kg nitre. What amount of gunpowder would contain 2.5 kg sulphur? |
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Answer» Answer: Step-by-step explanation: Let x kg be the GUNPOWDER which contain 9KG nitre. So, A/q Hence,12 kg of gunpowder CARRY 9kg nitre. Now, Let y kg gunpowder contain 2.5 kg of SULPHUR. A/q Hence, 25kg of gunpowder carries 2.5 kg Sulphur |
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