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You have a set of 10 cards numbered one to 10 you choose a card at random event A is choosing a number less than seven. event B is choosing an odd number. calculate the probability

You have a set of 10 cards numbered one to 10 you choose a card at random event A is choosing a number less than seven event B is choosing an odd number calcula class=

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Answer:

  • 12) P(A ∩ B)

Step-by-step explanation:

Event A:

  • A ∈ {1, 2, 3, 4, 5, 6}

Event B:

  • B ∈ {1, 3, 5, 7, 9}

Both events result in the set:

  • A ∩ B  = {1, 3, 5}

Required probability is:

  • P(A ∩ B) = 3/10

Correct choice is 12