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The probability of A solving a problem i...

The probability of A solving a problem is 0.3 and the probability of B solving the problem is 0.6 . The probability that A solves the problem and B does not solve it is

A

0.1

B

0.2

C

0.3

D

0.12

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The correct Answer is:
D
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DIPTI PUBLICATION ( AP EAMET)-PROBABILITY-EXERCISE-1C
  1. A: If the probabilities of A and B to pass the examination are 2//10, ...

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  2. If the probability that A and B will die within a year are p and q res...

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  3. The probability of A solving a problem is 0.3 and the probability of B...

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  4. The probability that A speaks truth is 4/5 , while this probability fo...

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  5. A speaks truth in 80% of the cases and B in 60% of the cases. The perc...

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  6. A speaks the truth in 75% of the cases , B in 80% cases. What is the p...

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  7. For a student the probability of getting a pass in one paper is 75% an...

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  8. There are four machines and it is known that exactly two of them are f...

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  9. Two person A , B in order cut a pack of cards replacing them after eac...

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  10. Two persons A and B toss a die. The person who first throws 6 first th...

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  11. Two persons A and B are rolling die on the condition that the person w...

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  12. Three persons A, B ,C in order toss a die. The person who first throws...

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  13. A,B,C are tossing a coin on the condition that , the person who gets a...

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  14. The person, A in order toss a die. The person who throws 5 or 6 wins. ...

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  15. 2 white balls and 3 blanks balls and 3 blank balls are placed in a bag...

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  16. Three white balls and five blacks balls are placed in a bag and three ...

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

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  18. A fair die is thrown until a score of less than five points is obtaine...

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  19. A man throws a die until he gets a number bigger than 3. The probabili...

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  20. On a toss of two dice, A throws a total of 5. Then the probability tha...

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