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Mark the correct alternative in the following question:If the first three terms of a proportion are 3, 5 and 21, respectively, then its fourth term is(a) 21 (b) 35 (c) 15 (d) None of these |
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Answer» Mark the correct alternative in the following question: If the first three terms of a proportion are 3, 5 and 21, respectively, then its fourth term is (a) 21 (b) 35 (c) 15 (d) None of these |
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