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zaza080103 zaza080103
  • 29-01-2017
  • Mathematics
Answered

A DJ has a total of 1075 dance, rock, and country songs on her system. The dance selection is three times the size of the rock selection. The country selection has 105 more songs than the rock selection. How many songs on the system are dance? rock? country?

Verified Answer :

liv1649 liv1649
  • 29-01-2017

582 dance, 194 rock, 299 country.

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