Science, asked by Anonymous, 7 months ago

A jar contains 7 white, 9 blue, 3 red and 2 green marbles. If a marble is drawn at random. What will be the probability that the marble is blue?

Answers

Answered by nandini087

Explanation:

$total \: white \: marbles \: = 10 \\ total \: red \: marbles \: = 3 \\ total \: green \: marbles \: = 7 \\ total \: marbles = 10 + 3 + 7 = 20 \\ \\ required \: probability = 10by20 = 1by2 \: ans \: \\ \\ hope \: it \: hlps \: uh$

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A jar contains 7 white, 9 blue, 3 red and 2 green marbles. If a marble is drawn at random. What will be the probability that the marble is blue? ​

Answers

A jar contains 7 white, 9 blue, 3 red and 2 green marbles. If a marble is drawn at random. What will be the probability that the marble is blue?