a survey of 80 PLM students, 35 were playing League of Legends, 45 were playing Mobile Legends, 30 were playing DOTA 2, 23 were playing both League of Legends and Mobile Legends, 20 were playing both Mobile Legends and DOTA 2, 18 were playing League of Legends and DOTA 2, 12 were playing all the game. How many students were not playing all this 3 games?

a survey of 80 PLM students, 35 were playing League of Legends, 45 were playing Mobile Legends, 30 were playing DOTA 2, 23 were playing both League of Legends and Mobile Legends, 20 were playing both Mobile Legends and DOTA 2, 18 were playing League of Legends and DOTA 2, 12 were playing all the game. How many students were not playing all this 3 games?

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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