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प्रश्न
Which of the following cannot be the probability of an event?
`3/7`
उत्तर
We know that probabilty of an event E is 0 ≤ P(E) ≤ 1
Since `0 ≤ 3/7 ≤ 1`
Therefore, `3/7` can be a probability of an event.
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