The mean of the following frequency distribition is 62.8 and sum of all frequencies is 50 .compute the missing frequencies of f1 and f2Class 0-20 20-40 40-60 60-80 80-100 100-120Frequency 5 f1 10 f2 7 8
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The missing number f1 and f2 is
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Answer: The missing number F1 and F2 is
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