The frequency distribution of the hourly wages rate of 100 employees of a paper mill is as follows: Obtain Mean Wage Rate (Rs.) 54 - 56 56 - 58 58 - 60 60 - 62 62 - 64 Number of Workers 20 20 20 20 20
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length=3.5m,breadth =1.5m m,height=50 cm,,,find the volume
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