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The average weight of 6 men decreases by 3 kg when one of them weighing 80 kg is replaced by a new man. The weight of the new man is:

Option 1)
56 kg
Option 2)
58 kg
Option 3)
62 kg
Option 4)
60 kg
Option 5)
76 kg

Answers (1)

best_answer

$Avg. \: Weight \: decrease = 3kg$
$Total \: decrease = 6*3=18 kg$
$Weight \: of \: new\: person = 80 -18 = 62 kg$

Posted by

rishi.raj

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