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The average weight of a class of 15 boys and 10 girls is 38.4 kg. If the average weight of the boys is 40 kg, then what is the average weight of the girls?
Correct Answer: (a)
Official keyThis question appeared in the APSC Prelims 2022 examination (GS-II). It is Question 66 out of 179 questions in this paper.
This question was part of the APSC Prelims 2022 (GS-II). The APSC Prelims examination tests candidates on general studies, current affairs, and aptitude through multiple-choice questions.
Practice previous year questions from all APSC Prelims papers and compare patterns with UPSC Prelims PYQ to identify overlapping topics.