There are 200 students in a class out of which 40% opt for dance, 30% opt for mu

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There are 200 students in a class out of which 40% opt for dance, 30% opt for music and 50% for debate as extracurricular activities. 28 of these students do not choose any activity. What is the maximum number of students who opt for exactly one of these activities?

Answer: Option A
:
A

S = \frac{120}{100} \times 200 = 240

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