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# Overlapping Sets with %

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Joined: 02 Jan 2019
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Overlapping Sets with % [#permalink]  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
Founder
Joined: 18 Apr 2015
Posts: 7322
Followers: 122

Kudos [?]: 1430 [0], given: 6569

Re: Overlapping Sets with % [#permalink]  15 Apr 2019, 09:43
Expert's post
Hi zamala,

The post is locked.

Regards
_________________
Re: Overlapping Sets with %   [#permalink] 15 Apr 2019, 09:43
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