Subject: mathqa
Question: if 125 % of j is equal to 25 % of k , 150 % of k is equal to 50 % of l , and 175 % of l is equal to 75 % of m , then 30 % of m is equal to what percent of 200 % of j ?
Option: 
A: 3.5
B: 525
C: 3500
D: 350
Answer: B