A's wealth is$\frac{5}{7}$ times of B's and C's is $\frac{10}{7}$ times of B's. What is the ratio of C's wealth to A's?1). (49:100)2). (1:2)3). (2:1)4). (100:49)

A's wealth is$\frac{5}{7}$ times of B's and C's is $\frac{10}{7}$ time

1.	A's wealth is$\frac{5}{7}$ times of B's and C's is $\frac{10}{7}$ times of B's. What is the ratio of C's wealth to A's?1). (49:100)2). (1:2)3). (2:1)4). (100:49)
Answer» CORRECT ANSWER is: (1:2)