the weight of a machine was 250kg a major part of the machine was detached now its weight became 150kg Find the weight of the part detached and precentage weight of part detached
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Step-by-step explanation:
the weight of the machine = 250kg
the weight it became = 150kg
the weight decreased = 100kg
there fore the weight of the part detached was 100kg
the percentage of the de tached part=100/250×100
=10000/250
= 40
the percentage of detached part isn40%
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