3 boxes have some average weight. When
one box which weights 89 kg is replaced by
another box, the average weight increases by
5 kg. How much the new box weighs?
(A) 109 kg
(B) 94 kg
104 kg
(D) 84 kg
Answers
Answered by
5
Answer:(C)104 kg
Step-by-step explanation:
Weight of new box=89+(3*5)
=89+15
=104 kg
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