Find the fraction which has the same ratio to 2/3 that 3/5 has to 6/7 Options.
A) 1 / 5
B) 2 / 22
C) 3 / 4
D) 7 / 15
E) 5 / 6

Rationale: "p : 2 / 3 = 3 / 5 : 6 / 7 as the product of the means is equal to the product of the extremes . p * 6 / 7 = 2 / 3 * 3 / 5 p * 6 / 7 = 6 / 15 p = 7 / 15 = > p = 7 / 15 answer : d"
Answer: D