A bag contains $12$ balls out of which $x$ are white. It one ball is drawn at random, what is the probability that it will be a white ball?

x

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\frac{x}{2}

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\frac{x}{12}

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12 x

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Solution

The correct option is C $\frac{x}{12}$
A bag contains 12 balls out of which x are white. It one ball is drawn at random,the probability that it will be a white ball
$P (E) = \frac{x}{12}$

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A bag contains 12 balls out of which x are white. It one ball is drawn at random, what is the probability that it will be a white ball?

The correct option is C x12A bag contains 12 balls out of which x are white. It one ball is drawn at random,the probability that it will be a white ball P(E)=x12

A bag contains $12$ balls out of which $x$ are white. It one ball is drawn at random, what is the probability that it will be a white ball?

The correct option is C $\frac{x}{12}$
A bag contains 12 balls out of which x are white. It one ball is drawn at random,the probability that it will be a white ball
$P (E) = \frac{x}{12}$