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A bag containing 2 white, 3 black and 4 green balls. If 2 balls are drawn from it, one after another with replacement then the probability that the first one is white and the second one is black is

A

`5//27`

B

`1//9`

C

`2//27`

D

`4//27`

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The correct Answer is:
C
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DIPTI PUBLICATION ( AP EAMET)-PROBABILITY-EXERCISE-1C
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  2. The probability of drawing two red balls in succession from a bag cont...

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  3. A bag containing 2 white, 3 black and 4 green balls. If 2 balls are dr...

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  4. There are 7 red, and 3 white marbles in an um. If 3 marbles are random...

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  5. Bag A contains 4 white, 3 black balls. Bag B contains 3 white and 5 bl...

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  6. A bag contains 6 white and 4 black balls. Two balls are drawn at rando...

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  7. Bag A contains 4 white, 3 black balls. Bag B contains 3 white ad 5 bla...

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  8. Three faces of a fair die are yellow, two faces red and one blue. The ...

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  9. A card is drawn from a pack at random. After noting the card it is rep...

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  10. Two cards are drawn successively with replacement from a well shuffled...

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  11. The probability that India wins a cricket match against England is giv...

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  12. If four whole numbers taken at random are multiplied together. Then th...

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  13. Four positive integers are taken at random and are multiplied together...

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  14. If n positive integers are taken at random and multiplied together, th...

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  15. The probability that an event A happens in one trial of an experiment ...

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  16. The probability than an event does not happen in one trail is 0.8. The...

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  17. Numbers are selected at random one at a time from the two digit numbe...

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  18. The odds in favour of A winning a game of chess against B are 5:2. If ...

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  19. The probability of winning in a lottery is 0.15. If 4 tickets are purc...

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  20. Fifteen coupons are numbered 1,2,3….15 respectively. Seven coupons are...

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