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प्रश्न
If an event cannot occur, then its probability is ______.
विकल्प
1
`3/4`
`1/2`
0
उत्तर
If an event cannot occur, then its probability is 0.
Explanation:
The event which cannot occur is said to be impossible event and probability of impossible event is zero.
संबंधित प्रश्न
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