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The areas of two circles are in the ratio 49 : 36. The ratio of their circumferences is(a) 7 : 6 (b) 6 : 7 (c) 3 : 2 (d) 2 : 3 |
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Answer» The areas of two circles are in the ratio 49 : 36. The ratio of their circumferences is (a) 7 : 6 (b) 6 : 7 (c) 3 : 2 (d) 2 : 3 |
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