Search found 9 matches
- by BigFisch
Wed Apr 02, 2008 11:52 am- Forum: Problem Solving
- Topic: Gmatprep question
- Replies: 2
- Views: 3816
Gmatprep question
Can anyone help to solve this question please. thanks!!! The function f is defined for all positive integers n by the following rule: f(n) is the number of positive integers each of which is less than n and has no positive factor in common with n other than 1. If p is any prime number then f(p) = (a...
- by BigFisch
Wed Apr 02, 2008 3:05 am- Forum: Problem Solving
- Topic: Gmatprep question
- Replies: 2
- Views: 3816
- by BigFisch
Thu Mar 20, 2008 3:53 pm- Forum: Problem Solving
- Topic: Can anyone help to solve this?
- Replies: 2
- Views: 1944
- by BigFisch
Thu Mar 20, 2008 3:48 pm- Forum: Problem Solving
- Topic: The third question fro GMATprep
- Replies: 7
- Views: 6266
- by BigFisch
Mon Mar 17, 2008 9:38 am- Forum: Problem Solving
- Topic: Another GMATprep question
- Replies: 2
- Views: 1665
The third question fro GMATprep
Hello everyone, i really appreciate that if anyone could tell me how to solve this question. Thank you so much guys. (Question 3) Before being simplified, the instructions for computing income tax in Country R were to add 2 percent of one’s annual income to the average (arithmetic mean) of 100 units...
- by BigFisch
Mon Mar 17, 2008 6:51 am- Forum: Problem Solving
- Topic: The third question fro GMATprep
- Replies: 7
- Views: 6266
Another GMATprep question
Hello everyone, i really appreciate that if anyone could tell me how to solve this question. Is there any formula for this type of question? Is this a permutation question? Thank you so much guys. (Question 2) A committee of three people is to be chosen from four married couples. What is the number ...
- by BigFisch
Mon Mar 17, 2008 6:42 am- Forum: Problem Solving
- Topic: Another GMATprep question
- Replies: 2
- Views: 1665
Can anyone help to solve this?
Hello everyone, i really appreciate that if anyone could tell me how to solve this question. Thank you so much guys. (Question 1) For every positive even integer n, the function h(n) is defined to be the product of all the even integers from 2 to n, inclusive. If p is the smallest prime factor of h(...
- by BigFisch
Mon Mar 17, 2008 6:36 am- Forum: Problem Solving
- Topic: Can anyone help to solve this?
- Replies: 2
- Views: 1944
I feel so stupid!!!
I have been working for 5 years now and i think i got a serious test taking problem. I can concerntrate very well at home but not on the test day. I have actually done several practice tests (Gmatprep) before the offcial test day. The lowest i got was 510 and the highest was 620. I was so confident ...
- by BigFisch
Wed Feb 27, 2008 11:46 am- Forum: GMAT Strategy
- Topic: I feel so stupid!!!
- Replies: 2
- Views: 1928