In a certain art museum, 15 percent of the collection consists of oil paintings from the Impressionist period. If 40 percent of the oil paintings in the museum's collection are not from the Impressionist period, what percent of the museum's collection consists of oil paintings?
A) 20 %
B) 25 %
C) 37.5 %
D) 62.5 %
E) 80 %
OA: B
i got the solution right, but i'd like to know different approaches
A) 20 %
B) 25 %
C) 37.5 %
D) 62.5 %
E) 80 %
OA: B
i got the solution right, but i'd like to know different approaches
