Respuesta :
Total number of cards in a deck = 52
Number of red cards = 26
Number of black cards = 26
P(a red card, then a black card) = (26/52)(26/52) = 1/4
Answer: 1/4
Number of red cards = 26
Number of black cards = 26
P(a red card, then a black card) = (26/52)(26/52) = 1/4
Answer: 1/4
Number of Red Cards in a deck = 52÷2 = 26
Probability of drawing a red card = 26/52
Number of Black Cards in a deck = 52÷2 = 26
Probability of drawing a black card (after replacement) = 26/52
Therefore, Required Probability = (26/52) x (26/52) = 0.25
Probability of drawing a red card = 26/52
Number of Black Cards in a deck = 52÷2 = 26
Probability of drawing a black card (after replacement) = 26/52
Therefore, Required Probability = (26/52) x (26/52) = 0.25
