The Sunrise policy at Melvin Prexart & Co

[subhajeetcool]

The Sunrise policy at Melvin Prexart & Co states that, henceforth, the strategy guidelines should be implemented quicker than they had been in the past.

(A) the strategy guidelines should be implemented quicker than they had been in the past
(B) the strategy guidelines should be implemented quicker than they have been in the past
(C) the strategy guidelines should be implemented quicker than they did in the past
(D) the strategy guidelines should be implemented more quickly than they have been in the past
(E) the strategy guidelines should be implemented more quickly than they had been in the past

The OA is E. Can anybody help me know why D is wrong?

[subhajeetcool]

Can anyone please help me with this question

[jnelson0612]

What is the original source of this question? We have to know that before we can help, thanks! :-)

[subhajeetcool]

Hi Jamie,
I found this question at Gmat club.http://gmatclub.com/forum/the-sunrise-p ... 76556.html

Dont know the original source. I was not convinced with the answers posted there. So looking for some more explanation on this.

[jnelson0612]

Hi Jamie,
I found this question at Gmat club.http://gmatclub.com/forum/the-sunrise-p ... 76556.html

Dont know the original source. I was not convinced with the answers posted there. So looking for some more explanation on this.

Hi subhajeet,
Unfortunately we are required to obtain original sources for all problems we tackle; we'll be unable to help further unless you can obtain the original source for this problem. Otherwise, we run the risk that this is actually an official GMAT problem, and those are banned on this site. Sorry. :-(