there are 55 students in the class 25 from country India 20 from U S and remain from Rassia one student is selected at randomly find the probability that selected student is from Rassia
there are 55 students in the class 25 from country India 20 from U S and remain from Rassia one student is selected at randomly find the probability that selected student is from Rassia
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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there are 55 students in the class
25 from country India
20 from U S and remain from Rassia
one student is selected at randomly
find the
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