Two office printers are compared: one is rated at 20 ppm and the other at 45 ppm. What does ppm stand for?
On compare deux imprimantes de bureau : l'une est donnée pour 20 ppm et l'autre pour 45 ppm. Que signifie ppm ?
Answers
AParts per million of tonerParties par million de toner
BPixels per millimetrePixels par millimètre
CPages per minutePages par minute
DPower per monthPuissance par mois
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