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28 Mar 2018, 08:39
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E
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Difficulty:
45%
(medium)
Question Stats:
100% (01:44) correct
0%
(00:00)
wrong
based on 5
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60% Percent worker in a IT company works at night shift. At a certain night, 30% of the worker those are supposed to work on day shift are actually working on night and 20% of the worker those are supposed to work on night shift are actually absent. What percent of the worker working on that night are from day shift?
A. 12%
B. 30%
C. 40%
D. 18%
E. 20%
A. 12%
B. 30%
C. 40%
D. 18%
E. 20%
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29 Mar 2018, 03:09
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Let total employee =100.
Night workers = 60
Day workers = 40.
Now night absent = 20% of 60= 12.
Day workers working at night = 30% of 40= 12.
Total working at night = 60+12-12= 60.
Required % = day workers/ total workers at night. * 100
= 12/60 * 100 = 20% . AnswerE
Posted from my mobile device
Night workers = 60
Day workers = 40.
Now night absent = 20% of 60= 12.
Day workers working at night = 30% of 40= 12.
Total working at night = 60+12-12= 60.
Required % = day workers/ total workers at night. * 100
= 12/60 * 100 = 20% . AnswerE
Posted from my mobile device
29 Mar 2018, 04:21
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Jamil1992Mehedi
Jamil1992Mehedi The language of the question is flawed
What source is it from??? Definitely not from good source.
