Keerthana
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A bag contains 6 black and 8 white balls. One ball is drawn at random. What is the probability that the ball drawn is white?

a

34frac{3}{4}

b

47frac{4}{7}

c

18frac{1}{8}

d

37frac{3}{7}

e

None of these

Answer : Option B
Explanation :

Probability of getting white ball from 14 balls = 8c114c1=47frac{{8{c_1}}}{{14{c_1}}} = frac{4}{7}

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