The odds againts A solving a problem are 5: 4 and the odds in favour of E solving the same are 3: 7. Find the probability (i) that the problem is not solved if they try independently and

Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter7: Percents
Section: Chapter Questions
Problem 11PTTS
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Illustration 3.
The odds againts A solving a problem are 5: 4 and the odds in favour of B
solving the same are 3 : 7. Find the probability (i) that the problem is not solved
if they try independently and
1
CS Scanned with CamScanner
Transcribed Image Text:Illustration 3. The odds againts A solving a problem are 5: 4 and the odds in favour of B solving the same are 3 : 7. Find the probability (i) that the problem is not solved if they try independently and 1 CS Scanned with CamScanner
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