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Home » A container contains 24 marbles, some are green and others are blue. In the event that a marble is drawn at arbitrary from the container, the likelihood that it is green is ⅔. Track down the quantity of blue balls n the container.
A container contains 24 marbles, some are green and others are blue. In the event that a marble is drawn at arbitrary from the container, the likelihood that it is green is ⅔. Track down the quantity of blue balls n the container.
CBSE | Class 10 | Exercise 15.2 | Maths | NCERT | Probability
A container contains 24 marbles, some are green and others are blue. In the event that a marble is drawn at arbitrary from the container, the likelihood that it is green is ⅔. Track down the quantity of blue balls n the container.

Solution:

Absolute marbles = 24

Let the absolute green marbles = x

Along these lines, the complete blue marbles = 24-x

P(getting green marble) = x/24

From the inquiry, x/24 = ⅔

Along these lines, the complete green marbles = 16

What’s more, the complete blue marbles = 24-x = 8

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