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Interesting GMATFix Problem-22

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by arora007 » Tue Sep 21, 2010 1:00 pm
If the ratio of managers to workers at a company must be between 5:72 and 3:22. If there are 8 managers at this company, the possible number of workers ranges from
A) 59 to 115
B) 58 to 115
C) 59 to 116
D) 58 to 116
E) 60 to 115
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Source: — Problem Solving |

by goyalsau » Tue Sep 21, 2010 2:36 pm
i think it should be B
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by arora007 » Tue Sep 21, 2010 3:22 pm
No, B is not the correct answer.
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by goyalsau » Tue Sep 21, 2010 3:27 pm
arora007 wrote:No, B is not the correct answer.
The ratio that i got is 58.66 to 115.2 so i thought it must be B because if take 59 to 116 then the ratio will change.

Do you have the explanation for this question?
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by diebeatsthegmat » Tue Sep 21, 2010 8:21 pm
arora007 wrote:If the ratio of managers to workers at a company must be between 5:72 and 3:22. If there are 8 managers at this company, the possible number of workers ranges from
A) 59 to 115
B) 58 to 115
C) 59 to 116
D) 58 to 116
E) 60 to 115
nah, B is not the answer
we find worker is between 58,8 or=59 and 115,2 =115
thus the answer must be A
what is the answer?
P/S : jesus, the Gmat maths in Gmatfix you gave is so time-consuming and tough for some question
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