1.

The probabilities that a student passes in Mathematics,Physics and Chemistry are m, p and c, respectively. Of these subjects, the student has a 75% chance of passing in at least one, a 50% chance of passing in at least two and a 40% chance of passing in exactly two. Which of the following relations are true?

Answer»

`p+m+C=27/20`
`p+m+c=13/20`
PMC=`1/10`
Both(a) and ( c )

ANSWER :D


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