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Mark the correct alternative in the following question:In a college 30% students fail in Physics, 25% fail in Mathematics and 10% fail in both. One student is chosen at random. The probability that she fails in Physics if she failed in Mathematics isa 110 b 13 c 25 d 920

Answer» Mark the correct alternative in the following question:



In a college 30% students fail in Physics, 25% fail in Mathematics and 10% fail in both. One student is chosen at random. The probability that she fails in Physics if she failed in Mathematics is



a 110 b 13 c 25 d 920


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