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7) Divide Rs 1,350 among X, Y & Z in the ratio 2:3:5 |
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Answer» Answer: (1) s – r = 10 --> since r and s are INTEGERS and s – r = 10 then there will be 9 integers between them. For example take s=10 and r=0, then there are following integers between them: 1, 2, 3, 4, 5, 6, 7, 8, and 9. |
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