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[" The probabilities of solving a problem correctly by "A" and "B],[" are "(1)/(8)" and "(1)/(12)" respectively.Given that they obtain the same "],[" answer after solving a problem and the probability of a "],[" common mistake by them is "(1)/(1001)" ,then the probability that "],[" their solution is correct is (Assuming that if they commit "],[" different mistake then their answer will differ): "]

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The probabilities of solving a problem correctly by A and B are (1)/(8) and (1)/(12) respectively. Given that they obtain the same answer after solving a problem and the probability of a common mistake by them is (1)/(1001) , then probability that their solution is correct is (Assuming that if they commit different mistake, then their answers will differ)

The probabilities of solving a problem correctly by A and B are (1)/(8) and (1)/(12) respectively. Given that they obtain the same answer after solving a problem and the probability of a common mistake by them is (1)/(1001) , then probability that their solution is correct is (Assuming that if they commit different mistake, then their answers will differ)

The probabilities of solving a problem correctly by A and B are (1)/(8) and (1)/(12) respectively. Given that they obtain the same answer after solving a problem and the probability of a common mistake by them is (1)/(1001) , then probability that their solution is correct is (Assuming that if they commit different mistake, then their answers will differ)

The probabilities of solving a problem correctly by A and B are (1)/(8) and (1)/(12) respectively. Given that they obtain the same answer after solving a problem and the probability of a common mistake by them is (1)/(1001) , then probability that their solution is correct is (Assuming that if they commit different mistake, then their answers will differ)

The probability of solving a problem independently by A and B are 1/3 and 1/4 respectively. Find the probability that exactly one of them solves the problem.

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The probability of solving a specific problem independently by A and B are (1)/(3) and (1)/(5) respectively. If both try to solve the problem independently, find the probability that the problem is solved.

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X and Y are two weak students in mathematics and their chances of solving a problem correctly are 1/8 and 1/12 respectively. They are given a question and they obtain the same answer. If the probability of common mistake is (1)/(1001) ,then probability that the answer was correct is a/b (a and b are coprimes).Then |a-b|=