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Question Number 40012 by rahul 19 last updated on 15/Jul/18

Answered by ajfour last updated on 15/Jul/18

(mg)_(max) =((3Mg)/5)+((0.6(4Mg))/5)      ⇒ m_(max) =30kg+24kg = 54kg  (mg)_(min) =((3Mg)/5)−((0.6(4Mg))/5)     ⇒ m_(min) = 30kg−24kg =6kg .

$$\left({mg}\right)_{{max}} =\frac{\mathrm{3}{Mg}}{\mathrm{5}}+\frac{\mathrm{0}.\mathrm{6}\left(\mathrm{4}{Mg}\right)}{\mathrm{5}} \\ $$$$\:\:\:\:\Rightarrow\:{m}_{{max}} =\mathrm{30}{kg}+\mathrm{24}{kg}\:=\:\mathrm{54}{kg} \\ $$$$\left({mg}\right)_{{min}} =\frac{\mathrm{3}{Mg}}{\mathrm{5}}−\frac{\mathrm{0}.\mathrm{6}\left(\mathrm{4}{Mg}\right)}{\mathrm{5}} \\ $$$$\:\:\:\Rightarrow\:{m}_{{min}} =\:\mathrm{30}{kg}−\mathrm{24}{kg}\:=\mathrm{6}{kg}\:. \\ $$

Commented by rahul 19 last updated on 15/Jul/18

Thank you sir ����

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