i will mark as brainliest. explain. the average weight of 8 persons increases by1.5kg .if a person weighting 65kg is replaced by a new person, what could be the weight of the new person?
Answers
Answered by
5
Total weight increased = (8 × 1.5)= 12kg
Weight of new person = ( 65 + 12) = 77kg
Answered by
6
Answer:
Total weight increased by 8 persons=
1.5×8=12
weight replaced by new person=
(65+12)kg
=77
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