16-06-2016
Mathematics

contestada

Of 100 clock radios with digital tuners and/or CD players
sold recently in a department store, 70 had digital tuners
and 90 had CD players. How many radios had both digital tuners and CD players?

Respuesta :

TomathyMeyer TomathyMeyer

16-06-2016

60 of them have both

Answer Link

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