IE math question: Suppose A line manpower 65, output 1600, SMV 20, Efficiency 70%, Then find out Working hour?

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Solution:

Manpower=65

Output=1600

SMV=20

Efficiency=70%

Working hour=?

 

We know that,

                                    Output x SMV

Working hour=…………………………………………

                             Manpower x 60 x Efficiency

 

                                       1600 x 20

                     =…………………………………

                                      65 x 60 x 0.70

 

                                 32000

                     =………………………

                            2730

 

                     =11.72 Hour (Answer)