a) carta vermelha e cara? b) carta vermelha ou cara? c) carta de figura (dama, valete, rei) e coroa? d) carta de figura ou coroa?
a)(26/52)*1/2=26/104
b)1-26/104=78/104
c)(12/52) *1/2=12/104
d)1-40/52 *1/2=1-40/104=64/104
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a)(26/52)*1/2=26/104
b)1-26/104=78/104
c)(12/52) *1/2=12/104
d)1-40/52 *1/2=1-40/104=64/104