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10 Nov 2021, 05:15
Kudos
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E
Be sure to select an answer first to save it in the Error Log before revealing the correct answer (OA)!
Difficulty:
35%
(medium)
Question Stats:
81% (02:30) correct
19%
(03:10)
wrong
based on 154
sessions
History
Date
Time
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Not Attempted Yet
A certain smelting plant operates 24 hours per day, with three shifts of 200 workers per shift. Due to a flu epidemic, 1/4 of the workers on the first shift, 10 percent of the workers on the second shift, and 100 of the workers on the third shift are unable to work on a given day. If each worker and each shift has the same productivity, what is the approximate percent decrease in productivity due to the flu epidemic?
(A) 6%
(B) 12%
(C) 14%
(D) 24%
(E) 28%
(A) 6%
(B) 12%
(C) 14%
(D) 24%
(E) 28%
15 Nov 2021, 22:24
Kudos
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Bunuel
Considering the productivity to be 1 for each worker we can calculate the decrease in productivity as follows:
(600 - (150+180+100)/600)*100
=28.3% or 28%
Ans: E
04 Apr 2025, 23:02
Kudos
Bookmarks
huh 150 180 where did that come from?
