Math, asked by kumarianita1328, 3 months ago

the probability of an event happening is 0.3 what is the probability that the event will not happen

Answers

Answered by rishim385

2

Answer:

As per ncert ch 15

Pnot E = 1- P(E(

now P(E) = 0.3

pnot(E) = 1-0.3

pnot(E) = 0.7

required answer

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