Question

Please answer .....

there are 5 blue, 4 red, 1 yellow and 2 green bead in a bag.

A) Find the probability that a bead chosen at random from the bag is blue?



B) Find the probability that a bead chosen at random from the bag is red or yellow?

C) Find the probability that a bead chosen at random from the bag is white?

D) Find the probability that a bead chosen at random from the bag is NOT yellow?



Q4) A fruit bowl contains 4 apples, 3 oranges, and 8 bananas, find the probability of

a) Randomly selected orange

b) Randomly selected apples

c) Randomly selected apple or banana


d) Randomly selected orange ,replace it then select banana


Q5) a number cube labeled by the numbers (3,3,3,3,5,5),what is the probability of

a) The number cube shows a 5

b) The number cube shows a 3

c) Having 5 and then 5 when the number cube rolled twice

d) Having 5 and then 3 when the number cube rolled twice

Answer 1

A) 5/12

B) 5/12

C) 0/12

D) 11/12

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Q4.

A) 3/15

B) 4/15

C) 12/15

D) 8/15

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Q5.

A) 2/6 or 1/3

B) 4/6 or 2/3

C)

D)

Explanation: