InterviewSolution
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43.5 : 25 is the same as(a) 4 : 1 (b) 2 : 1 (c) 7 : 5 (d) 7 : 10 |
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Answer» (a) 4 : 1 43.5 : 25 = (22)3.5 : 25 = 27 : 25 = \(\frac{2^7}{2^5}\) : 1 = 27–5 : 1 = 22 : 1 = 4 : 1. |
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