Hi sohailss11,
GMAC has publicly stated that the Official Score that you earn on Test Day is within +/- 30 points of actual ability. Assuming a similar 'swing' in how your CATs function, three of your CAT score results show that you essentially performed the same each time (about 550 +/- a few points). You listed a 710, but that appears to be a significant 'outlier' relative to the other Scores, so we cannot assume that that is an accurate result. Assuming that these Scores are accurate, and that your general 'ability level' is in the mid-500s, raising a 550 to a 650+ will likely require at least another 2 months of consistent, guided study - and you'll have to make significant improvements to how you handle BOTH the Quant and Verbal sections. Thankfully, the GMAT is a consistent, predictable Exam, so you CAN train to score at a higher level. However, you will likely need more time than you have allotted to get to the point that you are consistently scoring at that higher level.
1) What are the exact application deadlines for each of the Programs that you plan to apply to?
2) Going forward, how many hours do you think you can consistently study each week?
GMAT assassins aren't born, they're made,
Rich