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(2/3-Mark QuestionsEXERCISE 21. Find the ratio of 35 kg to 6500 g.Ans.3a + 2b3a-2b.a 72. If, find the value ofSolution: |
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Answer» a = 7, b = 3 3a+2b/3a-2b = 21+6/21-6 = 27/15 = 9/5 6500 g = 6.5 kg ratio = 35:6.5 = 7:1.3 |
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