Search found 7 matches
Gmat Math Book Question?
I was looking over the recommended book section you had given and was wondering if it was worth buying the purple and green books if you have the yellow one? Will they give you the same questions or are they different? Also, any other math gmat books that are closest to the test questions? If this w...
- by Zohebh786
Tue Jun 02, 2009 9:50 pm- Forum: GMAT Math
- Topic: Gmat Math Book Question?
- Replies: 2
- Views: 1516
Re: GMAT Quant Shortcut
Great Idea!!!! Here is one of my favorite shortcuts: Different Divisors contained in 2100? 1. You breakdown the number into prime factors always starting with the smallest: 2100/2, 1050/2, 525/3,175/5,35/5,7/7 2. Now you have the following prime factors: 2,2,3,5,5,7 3. 2^2,3^1,5^2,7^1 4. Now you ta...
- by Zohebh786
Mon Jun 01, 2009 11:44 am- Forum: GMAT Math
- Topic: What's YOUR favorite GMAT Quantitative shortcut?
- Replies: 21
- Views: 6367
Question #29 on the O.G. pg 156
Hi,
I know the long way to do a problem like this, but is there a shortcut
(16(20)+8(32))^(1/2)
I thought of taking the root of 16, but you can't do that because you have to do the parenthesis first, according to the order of operations.
Thanks
-Zoheb
- by Zohebh786
Thu May 21, 2009 2:13 pm- Forum: Problem Solving
- Topic: Question #29 on the O.G. pg 156
- Replies: 1
- Views: 833
#28 on pg 155 problem solving
Hi,
I was working on numbe 28 of OG11, and both a and b, have the same exact answer choices of x/y. I think that one of these should be y/x? Did I just get a bad copy, or are others seeing this problem as well?
Thanks
-Zoheb
- by Zohebh786
Thu May 21, 2009 1:52 pm- Forum: Problem Solving
- Topic: #28 on pg 155 problem solving
- Replies: 1
- Views: 1025
- by Zohebh786
Wed May 21, 2008 6:37 pm- Forum: 2008 Scholarships
- Topic: Thanks for your applications!
- Replies: 6
- Views: 3084
hi eric, sorry for the doule post, could you confirm that you received my application, and it has everything you need. I just wanted to make sure, I didn't leave anything out from the instructions I read.
Thanks again.
-Zoheb
- by Zohebh786
Sat May 10, 2008 12:30 pm- Forum: 2008 Scholarships
- Topic: One more week to submit apps!
- Replies: 7
- Views: 3526
- by Zohebh786
Sat May 10, 2008 12:27 pm- Forum: 2008 Scholarships
- Topic: One more week to submit apps!
- Replies: 7
- Views: 3526