Given_n(A^B) =23___,_n (A) =46, n(B)=51, calculate n(AUB)=?_and enter your answer in the box provided below.

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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Given n(An B) =23 n (A) =46 n (B) =51, calculate
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n (AUB) =? and enter your answer in the box provided below.
2
Transcribed Image Text:Given n(An B) =23 n (A) =46 n (B) =51, calculate 9 n (AUB) =? and enter your answer in the box provided below. 2
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Step 1: Given information

n left parenthesis A intersection B right parenthesis space equals space 23
n left parenthesis A right parenthesis space equals space 46
n left parenthesis B right parenthesis space equals space 51
n left parenthesis A union B right parenthesis space equals space ? space

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