A survey of 286 people yielded the following results: 67 use Disney Plus 90 use Hulu 96 use Netflix 20 use Disney Plus and Netflix 36 use Netflix and Hulu 12 use Disney Plus and Hulu, but not Netflix 6 use all three. How many surveyed people don't use any of these three services?

A survey of 286 people yielded the following results: 67 use Disney Plus 90 use Hulu 96 use Netflix 20 use Disney Plus and Netflix 36 use Netflix and Hulu 12 use Disney Plus and Hulu, but not Netflix 6 use all three. How many surveyed people don't use any of these three services?

Advanced Engineering Mathematics

10th Edition

ISBN:9780470458365

Author:Erwin Kreyszig

Publisher:Erwin Kreyszig

Chapter2: Second-order Linear Odes

Section: Chapter Questions

Problem 1RQ

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Question

A survey of 286 people yielded the following results:

67 use Disney Plus

90 use Hulu

96 use Netflix

20 use Disney Plus and Netflix

36 use Netflix and Hulu

12 use Disney Plus and Hulu, but not Netflix

6 use all three.

How many surveyed people don't use any of these three services?

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