Question

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Mrs. Peck calls numbers at a BINGO game. The only numbers left are above. If she calls B14 and doesn't put it back, what is the chance of her then calling G52?

P(B14) * P(G52 after B14)


Write your answer as a fraction in simplest form.

2/10 = 1/5
1/10
1/20

Answer 1

chance of calling B14 = 1/5
now we are left with 4 numbers so what is the chance of picking G52?

Answer 2

r u there?

Answer 3

1/10?

Answer 4

sorry was doing something

Answer 5

the Probability of picking G 52 = 1/4 because there are 4 balls left .

Now multiply P(B14) and P(G52) and you have thee answer.

The probabilities are multiplied because the 2 events are independent of each other.