Question

In a survey of 30 students, it was found that 13
have taken Mathematics, 17 have taken Physics
and 14 have taken Chemistry, 6 have taken
Mathematics and Chemistry, 8 have taken
Mathematics and Physics, 6 have taken Physics
and Chemistry and 2 have taken all the three
subjects
The number of students who have taken only two
subjects, is​

Answer 1

Answer:

not possible

Step-by-step explanation:

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