can anyone give a feedback on Manhattan GMAT
Following is the information that I'm looking for.
1. How many questions does it cover?
2. How is the qulaity of the questions?
3. Does it cover all the topics tested in GMAT?
4. Does it cover only Quant or both?
Do you think, solving problems in it will improve the score atleast by 40?
(I've two months time for preparation.)