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EmyH EmyH
  • 16-06-2016
  • Mathematics
Answered

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?

Verified Answer :

TomathyMeyer
TomathyMeyer TomathyMeyer
  • 16-06-2016

60 of them have both

Answer Link

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