Search found 6 matches
- by Luca80
Sun May 25, 2008 11:39 pm- Forum: Problem Solving
- Topic: please help . . . question thanks
- Replies: 5
- Views: 1599
- by Luca80
Sun May 25, 2008 11:34 pm- Forum: Problem Solving
- Topic: please help . . . question thanks
- Replies: 5
- Views: 1599
read carefully the text
A certain phone company offers two plans A and B. Under plan A, the company charges a total of 0.6 for the first 7 min. of each call and $0.06 per minute thereafter...
so the equation is, in cents
60 + (t-7) * 6 =8t
answer 9
ciao
- by Luca80
Sun May 11, 2008 2:13 am- Forum: Problem Solving
- Topic: GMAT PREP....
- Replies: 12
- Views: 5698
good explanation VP_jim
remember that summing the digits of the number you do not need to know the total value, but only if it is divisible by 3.
so for example
2,596,536
do not sum all the digits. you already know that 9 6 12 are divisible by 3. thus look only at other and sum them
ciao
- by Luca80
Sat May 10, 2008 12:18 am- Forum: Problem Solving
- Topic: divisibiity
- Replies: 3
- Views: 1768
MBA Profile Review
guys, I'd like to have a review on my profile. I am interested in taking an MBA from one of the top US BSchools. How many chance do I have? Should I shoot to a lower level school? I am currently studying the GMAT. What's the score I should get? PROFILE 28 years old, italian EDUCATION Laurea (5 years...
- by Luca80
Thu Apr 17, 2008 1:12 pm- Forum: Ask Stacy Blackman
- Topic: MBA Profile Review
- Replies: 1
- Views: 2069
- by Luca80
Thu Apr 17, 2008 7:53 am- Forum: Problem Solving
- Topic: Number properties
- Replies: 5
- Views: 1845