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 is taking either physics or English?

A 30%
B 36 %
C 47 %
D 51 %

Correct Answer: 47 %

30 + 25 - 13 = 42So, <math xmlns = "http://www.w3.org/1998/Math/MathML"><mfrac><mn>42</mn><mn>90</mn></mfrac><mo>&#xD7;</mo><mn>100</mn></math> = 46.6 = 47%
Bissoy MCQ
#গণিত #শতকরা (Percentage) #One Bank Ltd #One Bank Ltd - Special Cadre Officer - 09.11.2012

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