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22 Feb 2024, 02:30
Kudos
Bookmarks
D
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:
83% (01:55) correct
17%
(01:40)
wrong
based on 65
sessions
History
Date
Time
Result
Not Attempted Yet
A local group working to get signatures for a petition to pass a new ordinance lists all signers in their database as either “residents” or “non-residents”. If the ratio of residents to nonresidents in the database is 3 : 5, how many signers are currently listed as non-residents in the database?
(1) If the next six signers are all residents, the ratio of residents to nonresidents in the database will be 1 : 1
(2) If three signers had been incorrectly assigned and were nonresidents rather than residents, the ratio of residents to nonresidents in the database would be 1: 3 once this was corrected.
(1) If the next six signers are all residents, the ratio of residents to nonresidents in the database will be 1 : 1
(2) If three signers had been incorrectly assigned and were nonresidents rather than residents, the ratio of residents to nonresidents in the database would be 1: 3 once this was corrected.
22 Feb 2024, 04:13
Kudos
Bookmarks
My answer is D.
prompt gives ratio of Residents to Non-residents = 3:5
Statement 1 gives
R+6/(NR)=1:1
Sufficient
Statement 2
(R-3)/(NR+3)=1:3
Sufficient
prompt gives ratio of Residents to Non-residents = 3:5
Statement 1 gives
R+6/(NR)=1:1
Sufficient
Statement 2
(R-3)/(NR+3)=1:3
Sufficient
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