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11 Dec 2019, 03:17
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Be sure to select an answer first to save it in the Error Log before revealing the correct answer (OA)!
Difficulty:
25%
(medium)
Question Stats:
78% (01:26) correct
22%
(02:03)
wrong
based on 32
sessions
History
Date
Time
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Not Attempted Yet
By approximately what percent did the total number of the students enrolled in college increase from 1973 to 1993?
A. 45%
B. 55%
C. 65%
D. 75%
E. 85%
11 Dec 2019, 20:36
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tbhauer
% increase = \(\frac{(final value - initial value)}{initial value}\)
= \(\frac{(13.9-9.0)}{13.9}\)=0.5444=54.44% ----- It should be 9.0 (in initial Value)
Ans=B
= \(\frac{(13.9-9.0)}{13.9}\)=0.5444=54.44% ----- It should be 9.0 (in initial Value)
Ans=B
Dear tbhauer ,
Please check your solution.
You have made a typo in your answer explanation.
By Your Calculation, the answer will be 35%.. which is not in option!!
= \(\frac{(13.9-9.0)}{9.0}\)=0.5444=54.44%
IMO-B
