46. The chance that a bus comes on time is 40%. What is the chance that the bus will not come on time
[A]
144/625
[B]
216/625,
[C]
221/223
TD]
215/311
Answers
Answered by
19
Answer:
3/5
Step-by-step explanation:
hope it's correct!!!!!
Answered by
5
Answer:
144/625
Step-by-step explanation:
probability bus comes on time(P)=40%=2/5
Not come on time(Q)=60%=3/5
Total no of days(n)=5
Required no of days(x)=3
hence, Probability=nCxP^(x)Q^(n-x)
=5C3×(2/3)^3×(3/5)^(5-3)
=144/625
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