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Overlapping Sets with %
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15 Apr 2019, 06:37
15 Apr 2019, 06:37
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On a test I have seen an exercise like the following one. It was an exercise in the Data Interpretation section.
"A survey about leisure activities has been conducted in country X in year Y. Here is a table with the percentage of people who indicated that they participate in the respective activity.
Activity:
Running: 80%
Swimming: 46%
Cycling: 40%
Shooting: 14%
Of the people, who were Swimming and Cycling, 30% indicated that they engage in both activities. If 30% do both, how much percent of people do only one or the other?"
I have problems solving this, especially since I didn't see how many people participated in the survey. Any ideas?
Best,
Zamala
"A survey about leisure activities has been conducted in country X in year Y. Here is a table with the percentage of people who indicated that they participate in the respective activity.
Activity:
Running: 80%
Swimming: 46%
Cycling: 40%
Shooting: 14%
Of the people, who were Swimming and Cycling, 30% indicated that they engage in both activities. If 30% do both, how much percent of people do only one or the other?"
I have problems solving this, especially since I didn't see how many people participated in the survey. Any ideas?
Best,
Zamala
Re: Overlapping Sets with %
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15 Apr 2019, 09:43
15 Apr 2019, 09:43
Expert Reply
Hi zamala,
unfortunately we cannot answer to your request. Precise policies by ETS, at this page you will find out more information about https://www.ets.org/legal/permissions/, are given
The post is locked.
Regards
unfortunately we cannot answer to your request. Precise policies by ETS, at this page you will find out more information about https://www.ets.org/legal/permissions/, are given
The post is locked.
Regards
gmatclubot
Re: Overlapping Sets with % [#permalink]
15 Apr 2019, 09:43
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