In an examination, there are three subjects A, B and C. A student has to pass in each subject.
20% students failed in A, 22% students failed in B and 16% failed in C. The
total number of students who passed the whole examination lies between.
A. 42% and 84%
B. 42% and 78%
C. 58% and 78%
D. 60% and 80%
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