IE math question: Line target 1200, process SMV 0.45 and working min 600, then find out the process operator requirement.

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Solution:

Given that,

Process SMV 0.45, then Target= 60/SMV

                                                  =60/.45

                                                   =133 pcs

 Working hour= working min/60

                      =600/60

                      =10 hour

 Per hour line target= 1200/10

                                =120 pcs

 Now,

 Requirement operator= 120/133

                                    =0.90 operator. (Answer)