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3 students {A, B, C} tackle a puzzle tog...

3 students `{A, B, C}` tackle a puzzle together and offers a solution upon which majority of the 3agrees. Probability of A solving the puzzle correctly is p. Probability of B solving the puzzle correctlyis also p. Cisa dumb student who randomly supports the solution of either A or B. There is one morestudent D, whose probability of solving the puzzle correctly is once again, p. Out of the 3 memberteam `{A, B, C}` and one member team {D}, which one is more likely to solve the puzzle correctly.

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