According to a car dealer's sales report, 1/3 of the cars sold during

According to a car dealer's sales report, 1/3 of the cars sold during a certain period were sedans and 1/5 of the other cars sold were station wagons. If N station wagons were sold during that period, how many sedans, in terms of N, were sold?

A. 2N/15

B. 3N/5

C. 5N/3

D. 5N/2

E. 15N/2