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A Corporation Has Four Factories,each of Which Manufactures Sport Utility A=[9010080501001007050]A = \left[ \begin{array} { c c c c } 90 & 100 & 80 & 50 \\100 & 100 & 70 & 50\end{array} \right]

Question 16

Multiple Choice

A corporation has four factories,each of which manufactures sport utility vehicles and pickup trucks.The number of units of vehicle i produced at factory j in one day is represented by aij in the matrix​ A=[9010080501001007050]A = \left[ \begin{array} { c c c c } 90 & 100 & 80 & 50 \\100 & 100 & 70 & 50\end{array} \right] . ​
Find the production levels if production is increased by 10%.


A) [9911088551101107755]\left[ \begin{array} { c c c c } 99 & 110 & 88 & 55 \\110 & 110 & 77 & 55\end{array} \right]
B) [11311088551101107755]\left[ \begin{array} { l l l l } 113 & 110 & 88 & 55 \\110 & 110 & 77 & 55\end{array} \right]
C) [11811088551101107755]\left[ \begin{array} { l l l l } 118 & 110 & 88 & 55 \\110 & 110 & 77 & 55\end{array} \right]
D) [12311088551101107755]\left[ \begin{array} { l l l l } 123 & 110 & 88 & 55 \\110 & 110 & 77 & 55\end{array} \right]
E) [12811088551101107755]\left[ \begin{array} { l l l l } 128 & 110 & 88 & 55 \\110 & 110 & 77 & 55\end{array} \right]

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