Example 6. In a survey of 500 students in a college 180 were listed as drinkingTea, 275 as drinking coffee and 95 were listed as both drinking Tea as well asCoffee. Find how many students were drinking neither Tea nor Coffee.

Let T=students in a college were drinking TeaC=students in a college were drinking…

Answered: Example 6. In a survey of 500 students…

A First Course in Probability (10th Edition)

10th Edition

ISBN:9780134753119

Author:Sheldon Ross

Publisher:Sheldon Ross

Chapter1: Combinatorial Analysis

Section: Chapter Questions

Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...

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Example 6. In a survey of 500 students in a college 180 were listed as drinking Tea, 275 as drinking coffee and 95 were listed as both drinking Tea as well as Coffee. Find how many students were drinking neither Tea nor Coffee.