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Updated on: 25 Apr 2024, 05:01
Originally posted by einstein801 on 05 Apr 2024, 10:30.
Last edited by chetan2u on 25 Apr 2024, 05:01, edited 6 times in total.
Last edited by chetan2u on 25 Apr 2024, 05:01, edited 6 times in total.
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The question is posted here
A certain company has the following policy regarding membership in committees A, B, C: each of the committees have exactly 40 members, and each employee must be a member of at least one of the committees. The company currently has 110 employees.
Let X be the current number of employees who are members of more than one of the committees. Based on the current total number of employees, select the least value of X that is compatible with the policy and select the greatest value of X that is compatible with the policy. Make only 2 selections one in each column.
Least value of X
3, 5, 6, 8, 10, 12
Greatest value of X
3, 5, 6, 8, 10, 12
A certain company has the following policy regarding membership in committees A, B, C: each of the committees have exactly 40 members, and each employee must be a member of at least one of the committees. The company currently has 110 employees.
Let X be the current number of employees who are members of more than one of the committees. Based on the current total number of employees, select the least value of X that is compatible with the policy and select the greatest value of X that is compatible with the policy. Make only 2 selections one in each column.
Least value of X
3, 5, 6, 8, 10, 12
Greatest value of X
3, 5, 6, 8, 10, 12
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Hi there,
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05 Apr 2024, 10:32
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Hi MartyMurray, would you be able to help please?
06 Apr 2024, 12:24
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A=40
B=40
C=40
Tot=110
For three groups we use the formula: Total=G1+G2+G3-two groups-2(All Groups)+None
Most: # of employees who are in multiple are only in two groups
110=G1+G2+G3-Two Groups
110=120-x
x=10
Least: x can only be a part of all 3 groups
110=120-2(All)
x=5
Hope this makes sense
B=40
C=40
Tot=110
For three groups we use the formula: Total=G1+G2+G3-two groups-2(All Groups)+None
Most: # of employees who are in multiple are only in two groups
110=G1+G2+G3-Two Groups
110=120-x
x=10
Least: x can only be a part of all 3 groups
110=120-2(All)
x=5
Hope this makes sense
Archived Topic
Hi there,
This topic has been closed and archived due to inactivity or violation of community quality standards. No more replies are possible here.
Where to now? Join ongoing discussions on thousands of quality questions in our Data Insights Questions Forum
Still interested in this question? Check out the "Best Topics" block above for a better discussion on this exact question, as well as several more related questions.
Thank you for understanding, and happy exploring!
