A school has a total enrolment of 90 students. There are 30 students taking Physics, 25 taking English, and 13 taking both. What percentage of the students is taking either Physics or English?

A school has a total enrolment of 90 students. There are 30 students taking Physics, 25 taking English, and 13 taking both. What percentage of the students is taking either Physics or English?

A 30%

B 36%

C 47%

D 51%

Solution

Correct Answer: Option C