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Re: how does rounding work
here the rounding off of numbers is tested... distance rounded to nearest 10 miles = 290..so actual distance covered may be b/w 285 and 294. gasoline used rounded to nearest gallon = 12...so actual gas used may be b/w 11.5 and 12.4. now to get range of of miles/gallon we'll use the formula least va...
- by ys2jax
Fri Nov 30, 2007 12:50 pm- Forum: Problem Solving
- Topic: I dont understand this question
- Replies: 16
- Views: 9107
i had the same question
the book is princeton cracking the GMAT 2007 edition
I had lot of questiong wrong in MATH bin 4
- by ys2jax
Wed Nov 07, 2007 9:07 am- Forum: GMAT Math
- Topic: Princeton Hard Math questions - is GMAT level also the same
- Replies: 2
- Views: 9717