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Mathematics 9 Online
OpenStudy (anonymous):

Two dice are rolled. Find the probability of getting a sum less than or equal to 4.

OpenStudy (alexwee123):

well there is a total of 36 possible rolls in your sample space and the possible combinations for a sum less than 4 are (1,3),(2,2),(3,1),(1,1),(2,1) so its 5/36

OpenStudy (alexwee123):

wait also (1,2) so 6/36 or 1/6

OpenStudy (anonymous):

ty

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