A travel agent surveyed 100 people to find out how many of them had visited the cities of Bacolod and Victorias. Thirty-one people had visited Bacolod, 26 people had been to Victorias, and 12 people had visited both cities. Draw a Venn diagram to find the number of people who had visited: a. Bacolod or Victorias b. Victorias but not Bacolod c. Only one of the cities d. Neither city

A travel agent surveyed 100 people to find out how many of them had visited the cities of Bacolod and Victorias. Thirty-one people had visited Bacolod, 26 people had been to Victorias, and 12 people had visited both cities. Draw a Venn diagram to find the number of people who had visited: a. Bacolod or Victorias b. Victorias but not Bacolod c. Only one of the cities d. Neither city

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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