hello sir how i solve this problem of question no5 of probability of exercise 15.1, of ncert class 10th math how i solve this problem in easy and simple way because it is very important for class 10th board exams If P(E) = 0.05, what is the probability of ‘not E’?
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We know that,
P(E)+P(not E) = 1
It is given that, P(E) = 0.05
So, P(not E) = 1-P(E)
Or, P(not E) = 1-0.05
∴ P(not E) = 0.95