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Lessons
9 lessons • 1h 54m
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Ratio and Proportion
13m 43s
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Percentage
14m 18s
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Percentage, Profit-Loss
14m 36s
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Examples on Profit-Loss, Percentage
13m 16s
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Simple and Compound Interest
11m 47s
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Averages (AM, GM, HM)
12m 14s
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Median and Mode
11m 35s
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Range and Std. Deviation. Effect of change in data on Mean, Median, Mode.
13m 01s
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Combined or Weighted Average
9m 38s