Allied & ICAR Exam Bank • ALLIED_2182 NAT • 2 Marks

Section 8: General Aptitude

Quantitative Aptitude

Subtopic: Numerical Computation

Question Statement:

In a laboratory section, the average weight of 12 male students is 68 kg and that of 8 female students is 53 kg. The combined average weight of all 20 students in kg is:

Answer Key:

62

Step-by-Step Solution & Explanation

Total weight = $12 \times 68 + 8 \times 53 = 816 + 424 = 1240$ kg. Combined average = $1240 / 20 = 62$ kg.
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