An organization has investigated the average housing prices of three types of housing (villas, ordinary commercial rooms and comfortable housing) in cities A, B and C in eastern China, and the information released is as follows: according to the price of villa housing, from high to low is A, B, C; According to the price of ordinary commercial housing, from high to low is A, C, B; According to the price of comfortable housing, from high to low is B, A, C
The overall average price of residential housing in City A is the lowest