GRE Question of The Day:Problem Solving
A club with a total membership of 30 has formed 3 committees, M, S, and R, which have 8, 12, and 5 members, respectively. If no member of committee M is on either of the other 2 committees, what is the greatest possible number of members in the club who are on none of the [...]
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Written by Take GRE Team on October 22nd, 2008 with
18 comments.
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A club with a total membership of 30 has formed 3 committees, M, S, and R, which have 8, 12, and 5 members, respectively. If no member of committee M is on either of the other 2 committees, what is the greatest possible number of members in the club who are on none of the committees?
A 5
B 7
C 8
D 10
E 12
GRE Question of the Day by Take GRE Team on October 22nd, 2008 with
18 answers.
Read more articles on and and .
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#1. October 12th, 2006, at 9:24 AM.
total
30
committees m s r
people 8 12 5
no of people left out 5
no memeber of m can be member of either s or r
but member of s can be a memeber of r
5 of the people from r can also be member of s there by only 12 + 8 from m are total members hence 5 + 5 a total of 10 people are not member of any committee
D.) 10 !!!!!