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14.Probability
normal
एक असम्भव घटना के घटित होने की प्रायिकता $P\,(\phi )$ है
A
$1$
B
$0$
C
$2$
D
$-1$
Solution
An impossible event is an event that will not happen. Hence, the probability of an impossible event is always $0$ and the probability of sure event is always $1$.
Standard 11
Mathematics