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The mean of the numbers obtained on throwing a die having written 1 on three faces, 2 on two faces and 5 on one face is

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The mean of the numbers obtained on throwing a die having written 1 on three faces, 2 on two faces and 5 on one face is (A) 1 (B) 2 (C) 5 (D) 1 Select the correct answer from above options

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Answer is (B) X can assign three values 1, 2 and 5

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