MHT CET 2023 Mathematics question
A fair die with numbers 1 to 6 on their faces is thrown. Let X denote the number of factors of the number, on the uppermost face, then the probability distribution of X is
Answer: (A)
Solution
Count the factors on each face: factor; (1,2); (1,3); (1,2,4); (1,5); (1,2,3,6). So takes values with (face 1), (faces 2, 3, 5), (face 4),
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