Posted by kpadma:
"Could you give some advice on what kind of probability & combo
question did you get on the exams?
Did you get any interesting question that took more time to solve?"
My reply:
I don't know if it was luck, but I didn't feel that any problem was completely unapproachable (something I did feel on some of the practice tests.) Also, time was not an issue, surprisingly, since on the practice tests I always ran out of time on the math sections thanks to a couple of painstakingly long problems. None of that here....3-4 steps at most.
I don't really remember much in detail (one of my strategies was to completely forget about previous questions so that I could approach the next question with a clear mind. DO NOT DWELL on previous problems or they will haunt you throughout the rest of the section. Let go and start new for every problem. I truly don't know how people are able to retain what they saw...I could not replicate these problems it if my life depended on it. I cannot stress this enough...do not fall in love with a question.
Probability was a pretty straight forward "at least" prob (1-unfavorable outcomes) and the combination was just a very simple "double combination". My advice is to not focus on easy pre-packaged approaches for specific versions of these advanced problems (combo/permutation/pattern recognition/Prob/etc...), but to truly spend at least a couple of days learning the basics of these topics so that you know how to approach them with the possibility of slight twists. In my opinion, the basics are all you need of these advanced topics unless you are scoring in 46+ on math. If you see something crazy, having to do with remainders, etc...chances are that it is just a pattern recognition type problem. You cannot possibly expect to retain all the little tricks you've read floating around for these. Give every question a try... as you work them out, these types of problems will click into place. Remember...there are only so many concepts that are covered. As long as you know enough to build on for most of these concepts, you do not need to learn all the "easy-solve" cliff notes.
Posted by Sandoval:
"Were the questions alot easier than the ones on kaplan or did they just require less computation?
what type of questions did you see....rate, mixture,work, num. properties, probability, etc. "
My reply:
I feel that Kaplan's Data Suff. is much harder than the real thing. Kaplan tries to get really tricky with the number properties. I don't really feel the actual concepts are much harder, but that Kaplan makes it a point that you know a million different properties of fractions, negatives, odd vs. evens, exponents, roots, etc... Much, much trickier than the real thing.
The problems were a good mix of rate, work, special right triangles, etc..... Trust me...Nothing you have not seen in the
OG.
OG, combined with basic level Prob/combination/Permutation...and a little pattern recognition just in case (read my reply above), and you are well on your way towards the 720 you need.
Toujours28:
Bonne Chance!
djacks1914:
You have no time to doubt yourself. Just learn the basics enough to allow you to work through the twists. Apply what you know with confidence during the test because if you are like most people, you'll never feel completely ready. Sometimes the only way to know where you stand is to take the plunge.
Best of luck everyone!!!
Buenas noches,
iluminado
PS...Oh....and one more piece of advice that I got from a friend...I think it worked for me as well:
On your way to the test center, blast you car stereo with your favorite music, roll down the windows and scream the words to your favorite song. This will help put you at ease and make you feel invincible! You favorite tunes will remind you of who you really are and help minimize those terrible insecurities associated with the GMAT blues...