UP TGT Mathematics Probability Test Series - Part 5
If P(A) = 0.3, P(B) = 0.4, P(C) = 0.5 and P(A inter B) = 0.1, P(A inter C) = 0.15, P(B inter C) = 0.2, P(A inter B inter...
Type: MCQ • Marks: 1
If P(A) = 0.3, P(B) = 0.4, P(C) = 0.5 and P(A inter B) = 0.1, P(A inter C) = 0.15, P(B inter C) = 0.2, P(A inter B inter C) = 0.05, find P(A union B union C).
Options
A. 0.8
B. 0.6
C. 0.5
D. 0.7
Explanation
Inclusion-exclusion principle yields 0.7.
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