a class, 100 students play cricket ,120 play hockey and 150 play Tennis. For every 5 students who play cricket, there is one who plays cricket and hockey. For every 8 students who play Hockey there is one who plays hockey and Tennis. For every 10 students who play Tennis there is one who who plays cricket and Tennis . Ten students play all the three games and there are 20 who do not play any one of these games.  How many students play at least one game

Algebra and Trigonometry (6th Edition)
6th Edition
ISBN:9780134463216
Author:Robert F. Blitzer
Publisher:Robert F. Blitzer
ChapterP: Prerequisites: Fundamental Concepts Of Algebra
Section: Chapter Questions
Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...
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In a class, 100 students play cricket ,120 play hockey and 150 play Tennis. For every 5 students who play cricket, there is one who plays cricket and hockey. For every 8 students who play Hockey there is one who plays hockey and Tennis. For every 10 students who play Tennis there is one who who plays cricket and Tennis . Ten students play all the three games and there are 20 who do not play any one of these games.  How many students play at least one game?

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