Mathematics, 05.04.2020 00:33 neriah30

The robot solves a Rubik’s cube in an average of 20 moves. But it’s correct only 60% of the time .if the robot makes 125 attempts, how many time would you expect it to correctly solve the puzzle

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The robot solves a Rubik’s cube in an average of 20 moves. But it’s correct only 60% of the time .if...