QueenChibi9684 QueenChibi9684
  • 15-01-2024
  • Mathematics
contestada

There are 100 cards numbered 1 to 100 in a box. If a card is drawn from the box and the probability of an event is 1/2, then the number of favourable cases to the event is.
(1) 20
(2) 25
(3) 40
(4) 50​

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