1.

By increasing the price of entry ticket to a fair in the ratio 11:16, the number of visitors to the fair has decreased in the ratio 19:9. In what ratio has the total collection increased or decreased?

A. decreased in the ratio 209:144
B. increased in the ratio 144:209
C. increased in the ratio 99:304
D. decreased in the ratio 304:99
Answer» B. increased in the ratio 144:209


Discussion

No Comment Found