Directions: In a bag there are n balls out of which \[\frac{\mathbf{n}}{\mathbf{4}}\] balls are black, \[\frac{\mathbf{n}}{\mathbf{8}}\] balls are white and \[\frac{\mathbf{5n}}{\mathbf{8}}\] |
balls are red. A ball is drawn at random from the bag. |
A) \[\frac{7}{8}\]
B) \[\frac{7n}{4}\]
C) \[\frac{5n}{2}\]
D) \[\frac{1}{8}\]
E) None of these
Correct Answer: A
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