How many kg of salt at 42 paise per kg must a man mix with 25...

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How many kg of salt at 42 paise per kg must a man mix with 25 kg of salt at 24 paise per kg so that he may, on selling the mixture at 40 paise per kg gain 25% on the outlay? 1. 15 kg 2. 18 kg 3. 20 kg 4. 24 kg None of these 5. How many kg of salt at 42 paise per kg must a man mix with 25 kg of salt at 24 paise per kg so that he may, on selling the mixture at 40 paise per kg gain 25% on the outlay? 1. 15 kg 2. 18 kg 3. 20 kg 4. 24 kg None of these 5.

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Solution 3 Lets say the amount of salt to be mixed at 42 pa... View the full answer