1 3 1 and 4 it are respectively. What is the - | 2' 4 probability that the problem will be solved if all of them solve it independently?

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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Question
A problem in Mathematics is given to three
students X, Y and Z whose chances of solving
1
it are
and
4
1
respectively. What is the
-
4
probability that the problem will be solved if
all of them solve it independently?
Transcribed Image Text:A problem in Mathematics is given to three students X, Y and Z whose chances of solving 1 it are and 4 1 respectively. What is the - 4 probability that the problem will be solved if all of them solve it independently?
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