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Question: There are 45 members in a group. 9 members have shoes but no hats. 18 members have shoes. How many members are there who have only hats? a)12 b) 19 c) 27 d) 18

Answer: d)18.

no. of members who have both hats and shoes=
18 - 9 = 9

no. of members who have hats = 45 - 18 = 27

no. of members who have hats only hats = 27 - 9 = 18.

October 10, 2007 07:01:51	#7
Eric9	Member Since: Visitor Total Comments: N/A
the answer is
27 B-cause. There is three groups. 1. Shoes and NO Hat 2. Shoes and Hat 3. No Shoes and Hat <<If there is some members who doesn't hav anything, the question hav to mention about that. BUT! There is no mention about that. so, I can suppose that there is no member who doesn't hav anything. >> group 1 = 9 group 2 = 18 - 9 = 9 SO, Group 3 = 45 -9 -9 = 27 there is the 27 members who doesn't hav shoes .

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