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The Outdoor Adventure Camp offers 1week sessions. During the first we
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27 Feb 2019, 23:26
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60% (02:57) correct 40% (03:23) wrong based on 75 sessions
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The Outdoor Adventure Camp offers 1week sessions. During the first week, 44 campers go fishing, 33 go orienteering, and 37 do neither activity. The same number of campers goes orienteering in week 2 as in week 1, and 15 campers in week 2 do both activities. If 49 of the 120 campers who attend week 2 do neither activity, and twice as many campers attend week 1 as go fishing in week 2, then how many total campers attended these 2 weeks? A. 196 B. 226 C. 234 D. 360 E. 662
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Re: The Outdoor Adventure Camp offers 1week sessions. During the first we
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18 Aug 2019, 19:40
Bunuel wrote: The Outdoor Adventure Camp offers 1week sessions. During the first week, 44 campers go fishing, 33 go orienteering, and 37 do neither activity. The same number of campers goes orienteering in week 2 as in week 1, and 15 campers in week 2 do both activities. If 49 of the 120 campers who attend week 2 do neither activity, and twice as many campers attend week 1 as go fishing in week 2, then how many total campers attended these 2 weeks?
A. 196 B. 226 C. 234 D. 360 E. 662 We can let f = the number of campers who go fishing in week 2. Thus, we can create the equation: f + 33  15 + 49 = 120 f + 67 = 120 f = 53 Since twice as many campers attend week 1 as those who go fishing in week 2, 2 x 53 = 106 campers attend week 1 and hence a total of 106 + 120 = 226 campers attend both weeks. Answer: B
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Re: The Outdoor Adventure Camp offers 1week sessions. During the first we
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28 Feb 2019, 05:33
Bunuel wrote: The Outdoor Adventure Camp offers 1week sessions. During the first week, 44 campers go fishing, 33 go orienteering, and 37 do neither activity. The same number of campers goes orienteering in week 2 as in week 1, and 15 campers in week 2 do both activities. If 49 of the 120 campers who attend week 2 do neither activity, and twice as many campers attend week 1 as go fishing in week 2, then how many total campers attended these 2 weeks?
A. 196 B. 226 C. 234 D. 360 E. 662 Total = Group1 + Group2 + Neither − Both, for each week. Let fishing be Group1 and orienteering be Group2 for week 1, Total = 44 + 33 + 37 − Both; for week 2, 120 = Group1 + 33 + 49 − 15. Solve for Group1 ,we get 53 people went fishing in week 2. Twice that many, or 106, attended week 1 overall, and over the 2 weeks the camp was attended by a total of 106 + 120 = 226 people. IMO B



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Re: The Outdoor Adventure Camp offers 1week sessions. During the first we
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14 Aug 2019, 15:39
Bunuel wrote: The Outdoor Adventure Camp offers 1week sessions. During the first week, 44 campers go fishing, 33 go orienteering, and 37 do neither activity. The same number of campers goes orienteering in week 2 as in week 1, and 15 campers in week 2 do both activities. If 49 of the 120 campers who attend week 2 do neither activity, and twice as many campers attend week 1 as go fishing in week 2, then how many total campers attended these 2 weeks?
A. 196 B. 226 C. 234 D. 360 E. 662 Can someone try providing an explanation? Thank you!
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Re: The Outdoor Adventure Camp offers 1week sessions. During the first we
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18 Aug 2019, 20:59
ScottTargetTestPrep wrote: Bunuel wrote: The Outdoor Adventure Camp offers 1week sessions. During the first week, 44 campers go fishing, 33 go orienteering, and 37 do neither activity. The same number of campers goes orienteering in week 2 as in week 1, and 15 campers in week 2 do both activities. If 49 of the 120 campers who attend week 2 do neither activity, and twice as many campers attend week 1 as go fishing in week 2, then how many total campers attended these 2 weeks?
A. 196 B. 226 C. 234 D. 360 E. 662 We can let f = the number of campers who go fishing in week 2. Thus, we can create the equation: f + 33  15 + 49 = 120 f + 67 = 120 f = 53 Since twice as many campers attend week 1 as those who go fishing in week 2, 2 x 53 = 106 campers attend week 1 and hence a total of 106 + 120 = 226 campers attend both weeks. Answer: B Thank you for providing a very simple explanation
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Re: The Outdoor Adventure Camp offers 1week sessions. During the first we
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18 Aug 2019, 23:57
Bunuel wrote: The Outdoor Adventure Camp offers 1week sessions. During the first week, 44 campers go fishing, 33 go orienteering, and 37 do neither activity. The same number of campers goes orienteering in week 2 as in week 1, and 15 campers in week 2 do both activities. If 49 of the 120 campers who attend week 2 do neither activity, and twice as many campers attend week 1 as go fishing in week 2, then how many total campers attended these 2 weeks?
A. 196 B. 226 C. 234 D. 360 E. 662 Please see the solution in image IMO B
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Re: The Outdoor Adventure Camp offers 1week sessions. During the first we
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21 Aug 2019, 09:41
TheNightKing wrote: ScottTargetTestPrep wrote: Bunuel wrote: The Outdoor Adventure Camp offers 1week sessions. During the first week, 44 campers go fishing, 33 go orienteering, and 37 do neither activity. The same number of campers goes orienteering in week 2 as in week 1, and 15 campers in week 2 do both activities. If 49 of the 120 campers who attend week 2 do neither activity, and twice as many campers attend week 1 as go fishing in week 2, then how many total campers attended these 2 weeks?
A. 196 B. 226 C. 234 D. 360 E. 662 We can let f = the number of campers who go fishing in week 2. Thus, we can create the equation: f + 33  15 + 49 = 120 f + 67 = 120 f = 53 Since twice as many campers attend week 1 as those who go fishing in week 2, 2 x 53 = 106 campers attend week 1 and hence a total of 106 + 120 = 226 campers attend both weeks. Answer: B Thank you for providing a very simple explanation My pleasure!
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Re: The Outdoor Adventure Camp offers 1week sessions. During the first we
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