ull 96% 3:04 PM MATU Set Y. 8. A coin bank has twenty 20-peso coins, thirty 5-peso coins, and twenty-four 1- peso coins. Three coins are drawn without replacement. What is the probability that the three are 1-peso coins? 0.018
ull 96% 3:04 PM MATU Set Y. 8. A coin bank has twenty 20-peso coins, thirty 5-peso coins, and twenty-four 1- peso coins. Three coins are drawn without replacement. What is the probability that the three are 1-peso coins? 0.018
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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Transcribed Image Text:ull 96% 3:04 PM
MATU
Set Y.
8. A coin bank has twenty 20-peso coins,
thirty 5-peso coins, and twenty-four
peso coins. Three coins are drawn
without replacement. What is the
probability that the three are 1-peso
coins?
0.018
0.063
O 0.031
0.048
9. Find the value of n.
nP5 = 6(nP3)
Enter your math answer
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