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One girl and one boy One girl who is left-handed and one boy who is left-handed. Two left- handed pupils.

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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Question

A class of 18 pupils consist of 10 girls, 2 of whom are left-handed, and 8 boys, 3 of whom is left-handed. The two pupils are to be chosen at random from the class to act as monitors. Calculate the probabilities that the chosen pupils will consist of

One girl and one boy

One girl who is left-handed and one boy who is left-handed.

Two left- handed pupils.

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