Question
The average number of playing cards Vincent and Luke had was 440. The average number of playing cards Vincent and Nick had was 245. If the ratio of Luke's playing cards to Nick's playing cards was 5 : 2, find the number of playing cards Vincent had.
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The average number of playing cards Vincent and Luke had was 440. The average number of playing cards Vincent and Nick had was 245. If the ratio of Luke's playing cards to Nick's playing cards was 5 : 2, find the number of playing cards Vincent had.