Math, asked by kmohe2511, 4 days ago

Bag A has 3red marbles and 4 blue marbles.bag b has 5 red and 3blue.find probability of getting blue ball followed by red

Answers

Answered by riyasahaya
0

Answer:

Bag A has 3red marbles and 4 blue marbles.bag b has 5 red and 3blue.find probability of getting blue ball followed by red is 5/14

Step-by-step explanation:

The probability of getting a blue marble from bag A is 4/3+4=4/7

And the probability of getting a red marble from bag B is 5/5+3=5/8

⇒ probability of getting a blue marble followed by a red becomes = 4/7×5/8= 20/56=10/28=5/14

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