A Dining Room Set Costs $400, Less 30% and 10

Multiple Choice

A dining room set costs $400, less 30% and 10%. The overhead costs are 25% of cost and operating profit is 30% of cost. After three months, the set is reduced to $200. What was the operating profit or loss of the set at the reduced price?

A) loss $52
B) loss $115
C) loss $390.60
D) loss $175
E) loss $63