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Maths & Stats

The average weight of 8 person increases by 1.5kg, if a person weighing 65 kg replaced by new person, what would be the weight of the new person ---mtp oct2019 Please explain solution A) 76kg b) 80kg c) 77kg d)none

Harshitha Kalidindi

CA Final

★ 46K+

22-Feb-22 20:36

365

Answers (1)

The average weight of 8 person increases by 1.5 kg Total weight increased = 8*1.5=12 kg. Weight of a new person = weight of replaced + increase in weight =65+12 kg Thus Weight of a new person is 77 kg

Sudha Reddy

CA Final

★ 20K+

23-Feb-22 10:42