Math, asked by varshakumari123, 3 months ago

28. A box contains 12 red cards, 6 black cards and some white cards. The probability of drawing a white card is
equal to 1/3 of the sum of the probabilities of drawing a red card and a black card. Find the number of white card.​

Answers

Answered by narindertanwar82
2

Answer:

the white cards in box are - 6

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