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Mathematics, 16.09.2019 23:40 riddhi1
Amodern piano has 52 white keys and 36 black keys.
if a note is played at random, what is the probability of pressing a white key?
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Answers: 1
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Amodern piano has 52 white keys and 36 black keys.
if a note is played at random, what is the...
if a note is played at random, what is the...
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