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- Subject
- Probabilitymathematics-mcqs › probability
- Published
- 21 May 2024
- Last updated
- 28 May 2026
Explanation
To determine the probability of the sum being 8 when rolling two dice, we first identify all pairs of numbers that add up to 8: (2,6), (3,5), (4,4), (5,3), and (6,2). Since each die has 6 faces, the total number of possible outcomes is 6 × 6 = 36. There are 5 favorable outcomes, so the probability is 5 divided by 36, which corresponds to option A.
More Probability MCQs
Practice related questions from the same subject.
- 1.Which type of operation involves calculating the probability related to interest rates?
- 2.A drawer contains 4 white socks, 3 blue socks, and 5 grey socks. If two socks are drawn at random, what is the probability that both socks are of the same color?
- 3.What is the likelihood of selecting two clubs consecutively from a thoroughly shuffled standard deck of 52 cards?
- 4.What is the probability that in a group of 5 girls and 2 boys, no two boys sit next to each other when arranged for a photo?
- 5.If a single card is randomly selected from a standard deck of 52 cards, what is the probability of drawing either the queen of clubs or the king of hearts?
- 6.Two cards are drawn sequentially from a standard deck with replacement. What is the probability that the first card is red and the second card is a king?
- 7.In a group of 10 individuals working on a project, 4 are graduates. If 3 people are chosen at random, what is the probability that at least one of them is a graduate?
- 8.If the probability that A tells the truth is 3/5 and the probability that B tells the truth is 4/7, what is the likelihood that both A and B give the same answer?
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