A stop watch time study on an operator with a performance rating of 120 yielded a time of 2 minute. If allowances of 10% of the total available time are to be given, the standard time of the operation is: (a) 2 minutes               (b) 2.4 minutes            (c) 2.64 minutes          (d) 2.67 minutes

Elements Of Electromagnetics
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ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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    1. A stop watch time study on an operator with a performance rating of 120 yielded a time of 2 minute. If allowances of 10% of the total available time are to be given, the standard time of the operation is:

    (a) 2 minutes               (b) 2.4 minutes            (c) 2.64 minutes          (d) 2.67 minutes

 

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