The average weight of 8 men is increased by 1.5 kg when one of the men, who weight 65 kg is replaced by a new man. The weight of the new man is-
A. 70 kg B. 74 kg C. 76 kg D. 77 kg Answer: Option DShow Answer
Solution(By Apex Team)
Total weight increased = (8 × 1.5) kg = 12 kg
Weight of the new man = (65 + 12) kg = 77 kg
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