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A problem in calculus is given to two st...

A problem in calculus is given to two students, A and B whose chances of solving it are 1/3, 1/4 respectively. Find the probability of the problem being solved if both of them try'independently.

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(i) A problem is Calculus is given to two students A and B whose chances of solving it are (1)/(3) and (1)/(4) . Find the probability of the problem being solved if both of them try independently. (ii) A problem is given to three students A, B and C. The chances of their solving the same are 1//3 , 1//4 , 1//5 respectively. Then find the probability that the problem will be solved.

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VGS PUBLICATION-BRILLIANT-MOST IMPORTANT QUESTIONS-PROBABILITY (VERY SHORT ANSWER TYPE QUESTIONS)
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  2. Suppose A and B are independent events with P (A) = 0.6 & P (B) = 0.7 ...

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  3. Suppose A and B are independent events with P (A) = 0.6 P (B) = 0.7. C...

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  4. Suppose A and B are independent events with P (A)= 0.6 P (B) = 0.7. Co...

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  5. Find the probability that a non-leap year contains i) 53 sundays ii) 5...

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  6. If A, B are independent events with P (A) =0.2, P (B) = 0.5 Find P ...

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  7. If A, B are independent events with P (A) =0.2, P (B) = 0.5 Find P ...

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  8. If A, B are independent events with P (A) =0.2, P (B) = 0.5 Find P(...

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  9. If A, B are independent events with P (A) =0.2, P (B) = 0.5 Find P ...

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  10. If A,B, are two events with P(AcupB)=0.65, and P(AcapB)=0.15, then fi...

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  11. Suppose A and B are events with P(A)=0.5, P(B)=0.4 and P(AcapB)=0.3. F...

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  12. A problem in calculus is given to two students, A and B whose chances...

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  13. A speaks truth in 75% of the cases and B in 80% of the cases. Then the...

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  14. If one card is drawn at random from a pack of cards then show that eve...

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  15. The probability for a contractor to get a road contract is (2)/(3) and...

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  16. If A,B,C are three independent events of an experiment. Such that P(Ac...

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  17. State and prove multiplication theorem or probability.

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