The dimensions of a certain machine are 48" × 30" × 52". If the size – McqOptions

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1.	The dimensions of a certain machine are 48" × 30" × 52". If the size of the machine is increased proportionately until the sum of its dimensions equal 156", what will be the increase in the shortest side ?
A.	"
B.	"
C.	"
D.	"
Answer» C. "

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