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B) 350C) 400D) 45034) Let us assume that a student is chosen from a randomsample of 80 students, out of which 30 have opted forMaths, 20 opted for Physics, and 10 have opted for bothMaths and Physics. Find the probability that the studenthas opted for either Maths or Physics.YA) 2B) 1%C) 2%D) 318 |
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Answer» a mrnrhngbfajgjghfkfjuhy |
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