Probability
Jammu & Kashmir Board · Class 10 · Mathematics
All formulas from Probability in Jammu & Kashmir Board Class 10 Mathematics. Key equations, constants, and identities for board exam preparation.
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3) Probability Formulas
P(E) = (Number of trials in which the event happened) / (Total number of trials)
P(E) = (Number of outcomes favourable to E) / (Number of all possible outcomes of the experiment)
P(\bar{E}) = 1 - P(E)
0 \leq P(E) \leq 1
P(E) + P(F) = 1
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