Fleet Foot Racing interviewed 150 long-distance runners to determine the type of races in which they participated.

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Fleet Foot Racing interviewed 150 long-distance runners to determine the type of races in which they participated. The following information was determined.

102 participated in a marathon.

93 participated in a triathlon.

55 participated in both a marathon and a triathlon.

How many

(a) Participated in only a marathon?

(b) Participated in only a triathlon?

(d) Had not participated in either a marathon or a triathlon?

Draw a Venn diagram to obtain the answers.

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A Survey of Mathematics with Applications

ISBN: 978-0134112107

10th edition

Authors: Allen R. Angel, Christine D. Abbott, Dennis Runde

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Question Posted: Dec 26, 2018 11:38 AM

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Fleet Foot Racing interviewed 150 long-distance runners to determine the type of races in which they participated.

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A Survey of Mathematics with Applications

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