InterviewSolution
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InterviewSolution
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Check whether the following are in proportion or not : (i) 2,4,6,8 (ii) 12, 18, 10 ,15 |
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Answer» (i) product of extremes = `2 xx 8 = 16` Product of means = `4xx 6 = 24` ` 16 ne 24` 2,4,6,8 are not in prodortion. (ii) Porduct of means = ` 18 xx 10 = 180 ` Porduct of exterms = product of means Product of exterms = `12 xx 15 =180` 12,18, 10, 15 are in proportions. |
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