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A bag contains 6 black and 8 white ba...

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? `3/4` (b) `4/7` (c) `1/8` (d) `3/7` (e) None of these

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RS AGGARWAL-PROBABILITY-All Questions
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  2. Two cards are drawn from a pack of 52 cards. What is the probability ...

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  3. A bag contains 6 black and 8 white balls. One ball is drawn at rand...

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  4. In a box, there are 8 red, 7 blue and 6 green balls. One ball is picke...

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  5. A box contains 4 red, 5 green and 6 white balls. A ball is drawn at...

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  6. A basket contains 4 red, 5 blue and 3 green marbles. If 2 marbles a...

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  11. An urn contains 6 red, 4 blue, 2 green and 3 yellow marbles. If two...

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  12. A basket contains 6 blue, 2 red, 4 green and 3 yellow balls. If two...

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  13. A basket contains 4 red, 5 blue and 3 green marbles. If three marbl...

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  14. An urn contains 6 red, 4 blue, 2 green and 3 yellow marbles. If 4 m...

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  15. A basket contains 6 blue, 2 red, 4 green and 3 yellow balls. If 5 b...

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  16. An urn contains 2 red, 3 green and 2 blue balls. If 2 balls are dra...

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