Adaptive Practice
Probability
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⏱ 0:30
Easy
Probability of a sure event is:
Easy
A coin is tossed. P(Head) = ?
Easy
A die is thrown. P(getting a prime number) = ?
Easy
P(E) + P(not E) = ?
Medium
Two dice are thrown. P(sum = 7) = ?
Easy
A bag has 3 red and 5 blue balls. P(red ball) = ?
Easy
If P(E) = 0.6, then P(not E) = ?
Medium
A card is drawn from a deck of 52. P(King) = ?