Free Practice Question
PS · Problem Solving
sub-505
Probability
When rolling two dice at the same time, what is the likelihood that their combined total will equal 8?
Answer Choices
Correct answer marked belowA
1/4
5/36
Correct
C
1/12
D
7/36
E
1/8
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Explanation
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Official Explanation
Official
To determine this probability, we first recognize that rolling two dice results in a total of 36 possible outcomes (6 sides on the first die multiplied by 6 sides on the second die). The…
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Comments
2
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A
ArhanDec 12, 2024
can you explain more?
O
OjasSep 9, 2024
cheers!
What this question tests
What it tests
Your ability to compute probabilities of single and compound events, including 'at least one' questions.
Common trap
Forgetting to use the complement for 'at least one', or treating dependent events as independent.
Details
Difficulty
sub-505
Type
PS
Category