ANPR system takes two images of each passing car. each image is 840 pixels wide and 320 pixels high. each pixel is stored in one byte. on average six car pass per minute. if each uncompressed image is sent back to the control centre for processing, what is the average rate of data transfer?

a modification of the ANPR system described above carries out some processing at road. in a typical image the number plate occupies a rectangel area 112 pixels wide and 55 pixels high. what is the ratio of whole image area to the area of the number plate.

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T175 isn't that hard dude!