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21 Jul 2020, 04:35
Kudos
Bookmarks
E
Be sure to select an answer first to save it in the Error Log before revealing the correct answer (OA)!
Difficulty:
5%
(low)
Question Stats:
90% (01:25) correct
10%
(01:31)
wrong
based on 96
sessions
History
Date
Time
Result
Not Attempted Yet
At a talent agency with 250 performers, 150 are male and the rest are female. If 200 of the performers are over 18 and ten percent of the female performers are under 18, how many of the male performers are over 18?
A. 10
B. 40
C. 90
D. 100
E. 110
A. 10
B. 40
C. 90
D. 100
E. 110
21 Jul 2020, 06:13
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Out of a total of number of 250 performers, 150 are Males.
Therefore number of Females = 250 - 150 = 100
10% of the Females are under 18, hence 90% are above 18
Number of Females above 18 = \(\frac{90}{100}\) * 100 = 90
Given that 200 performers are above 18, of which 90 are Females.
Therefore Male performers above 18 = 200 - 90 = 110
Option E
Arun Kumar
Therefore number of Females = 250 - 150 = 100
10% of the Females are under 18, hence 90% are above 18
Number of Females above 18 = \(\frac{90}{100}\) * 100 = 90
Given that 200 performers are above 18, of which 90 are Females.
Therefore Male performers above 18 = 200 - 90 = 110
Option E
Arun Kumar
21 Jul 2020, 09:03
Kudos
Bookmarks
Drawing up a table always helps:
150 100 250
OA : E
Male Female
+18
110 90 200Below 18
40 10 50150 100 250
OA : E
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