The probabilities that a student passes in Mathematics, Physics and Chemistry are m, p and c respectively. Of these subjects, the student has 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.
Following relations are drawn in m, p, c:
I. p+m+c=27∕20
II. p+m+c=13∕20
III. (p)×(m)×(c)=1∕10

Question

Examsnet · Accepted Answer

Correct Answer is : Relations I and III are true

GATE Computer Science (CS) 2015 Shift 1 Solved Paper