Define mutually exclusive and exhaustive events, giving one example of each.
Probability
Original Khojo Papers practice question — not from a past board paper.
1/26
No citable source has been recorded for this record. Treat it as practice material, not as fact.
There are two red kings among 52 cards, so the probability is 2/52 = 1/26.
From the same topic and chapter, at a similar level.
Define mutually exclusive and exhaustive events, giving one example of each.
Probability
A card is drawn from a pack of 52. Find the probability that it is a spade or a king.
Probability
If P(A) = 0.5, P(B) = 0.4 and P(A ∩ B) = 0.2, find P(A ∪ B).
Probability
Two dice are thrown. Find the probability that the sum is at least 10.
Probability
Three coins are tossed. Find the probability of getting at least one head.
Probability
If A = {1, 2} and B = {a, b}, write A × B and state the number of relations from A to B.
Relations and Functions