What will be the earnings of a worker at Rs 6.50 per hour when the worker takes 140 hours to do a volume of work for which the standard time allowed is 200 hours. The plan of bonus is on sliding scale as unde
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Bonus within the first 10% of saving in standard time |
40% of time saved |
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Bonus within the second 10% of saving in standard time |
50% of time saved |
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Bonus within the third 40% of saving in standard time |
50% of time saved |
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Bonus within the fourth 10% of saving in standard time |
70% of time saved |
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Bonus for the rest |
75% of the time saved |