[問題]GWD 07-33

[法法]

At company X senior sales representatives visit the home iffuce onece every 30days and junior sales representatives visit the home office once every 20 days. The number of visits that a junior sales representative makes in a 2-year period is approximately what perecent greater than the number of visits that a senior representative makes in the same period?
A 10%
B 25%
C 33%
D 50%
E 67%
Ans: D

Thanks!

[gotit1976]

number of senior:365*2/30
number of junior:365*2/20
(365*2/20)-(365*2/30)/(365*2/30)=12.5/24=50%

[法法]

Thanks!