The result of an examination given to a class on three papers A, B and C are : 40% failed in paper A, 30% failed in paper B, CULT pee cipe psck o s driceo MOITUJO 25% failed in рaper С. sl 15% failed in paper A and B both, 12% failed in B and C both, 10% failed in A and C both and 357 30% failed in all the three A, B and C. What is the probability of a randomly selected candidate, passing in all the three papers.

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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* The result of an examination given to a class on three papers A, B and C are :
40% failed in paper A,
30% failed in paper B,
25% failed in paper C.
MOITUJO2
oal15% failed in paper A and B both,
12% failed in B and C both,
10% failed in A and C both and
(A)4
30% failed in all the three A, B and C.
What is the probability of a randomly selected candidate, passing in all the three papers.
Transcribed Image Text:* The result of an examination given to a class on three papers A, B and C are : 40% failed in paper A, 30% failed in paper B, 25% failed in paper C. MOITUJO2 oal15% failed in paper A and B both, 12% failed in B and C both, 10% failed in A and C both and (A)4 30% failed in all the three A, B and C. What is the probability of a randomly selected candidate, passing in all the three papers.
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