Production of Radios and TV Sets in Factory A
According to the graph, during the period from 1980 to 1989, there was gradual decline in the production of radios in Factory A. It fell from 1,600 sets per month in 1980 to 1,000 ,sets per month in 1989. Thus, there was a total fall of 600 sets per monthly output during the ten years.
On the other hand, there was a marked increase in the productkm of TV sets, The factory produced only 200 sets in 1980, but the output rose to 1, 200 sets per month in 1989. Thus. there was a total increase of 1,000 sets per month during the ten years period. The present output appears stable at 1,200 sets per month.
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