A school has a total enrollment of 90 students. There are 30 students taking physics, 25 taking
English, and 13 taking both. What percentage of the students are taking either physics or English?
(A) 30% (B) 36% (C) 47% (D) 51% (E) 58%
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2 comments:
ppl taking ONly pysics=30-13=17
ppl taking Only english=25-23=12
both=13
total 13+12+17=42
42/90 *100= approx 47%
ans 47%
C
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