What is the ratio of total marks obtained in English by students in school S2 to those obtained in science by students in school S4?
Explanation:
Since the number of boys or girls in any school is same, we need not calculate total marks.
Average marks of students of school S2 in English = (160 + 168)/2 = 164
Average marks of students of school S4 in Science= (180 + 192)/2 = 186
Required ratio = 164 : 186 = 82 : 93.
Hence, option (c).
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