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A Box Contains 5 Red Marbles, 8 White Marbles and 4 Grem Marbles. One Marble is Taken Out of the Box at Randam. What is the Probability that the Marble Taken Out Wil Be (Ii) White? - Mathematics

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Question

A box contains 5 red marbles, 8 white marbles and 4 grem marbles. One marble is taken out of the box at randam.

What is the probability that the marble taken out wil be 
(ii) white?

Sum

Solution

Total number of marbles = 5 + 8 + 4 = 17 

Number of white marbles = 8 

Probability of getting a white marble = `" Number of favourable outcomes "/"Total number of outcomes "` = `8/17`

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Chapter 25: Probability - Exercise

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Frank Mathematics - Part 2 [English] Class 10 ICSE
Chapter 25 Probability
Exercise | Q 16.02

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