Search found 28 matches
Yes, the answer is E.
How long does it take you to solve such type problem without calculator? It takes me a lot of time.
Thanks.
- by galinaphillips
Tue Jun 05, 2007 11:02 am- Forum: Data Sufficiency
- Topic: Question about best strategy or shortcut to quickly solve...
- Replies: 2
- Views: 2007
- by galinaphillips
Tue Jun 05, 2007 6:19 am- Forum: Problem Solving
- Topic: multiple of 990
- Replies: 7
- Views: 6806
- by galinaphillips
Tue Jun 05, 2007 6:18 am- Forum: Problem Solving
- Topic: valua of x not defined as real number
- Replies: 3
- Views: 1666
- by galinaphillips
Tue Jun 05, 2007 6:06 am- Forum: Problem Solving
- Topic: Seems easy but I need help. if the speed of x meters per sec
- Replies: 2
- Views: 2632
Question about best strategy or shortcut to quickly solve...
I am looking for the quickest strategy to do seconds to minutes to miles conversions that would allow me to solve these types of problems quickly.
Thanks!
- by galinaphillips
Mon Jun 04, 2007 4:50 pm- Forum: Data Sufficiency
- Topic: Question about best strategy or shortcut to quickly solve...
- Replies: 2
- Views: 2007
Seems easy but I need help. if the speed of x meters per sec
if the speed of x meters per second is equivalent to the speed of y kilometers per hour, what is y in terms of x? Answer 18x/5
I'm sure this isn't hard but I'm bleary eyed and could use a little help on this one.
Thanks!
- by galinaphillips
Mon Jun 04, 2007 4:43 pm- Forum: Problem Solving
- Topic: Seems easy but I need help. if the speed of x meters per sec
- Replies: 2
- Views: 2632
multiple of 990
If n is a positive integer and the product of all the integers from 1 to n, inclusive, is a multiple of 990, what is the least possible value of n?
10
11
12
13
14
The answer of this mba.com practice problem is 11, but don't understand why it's not 10 or how to solve.
Thanks!
- by galinaphillips
Mon Jun 04, 2007 4:29 pm- Forum: Problem Solving
- Topic: multiple of 990
- Replies: 7
- Views: 6806
valua of x not defined as real number
I'd like some help solving this mba.com practice question. The answer is 5.
Thanks!
- by galinaphillips
Mon Jun 04, 2007 4:22 pm- Forum: Problem Solving
- Topic: valua of x not defined as real number
- Replies: 3
- Views: 1666
- by galinaphillips
Mon Jun 04, 2007 5:30 am- Forum: Problem Solving
- Topic: If n is a multiple of 5 and n = p^2q, where p and q are....
- Replies: 13
- Views: 16432
- by galinaphillips
Mon Jun 04, 2007 5:26 am- Forum: Data Sufficiency
- Topic: Ratio of male to female employees
- Replies: 2
- Views: 2728
- by galinaphillips
Mon Jun 04, 2007 5:24 am- Forum: Data Sufficiency
- Topic: Value of X degrees given line segment length
- Replies: 2
- Views: 1770
- by galinaphillips
Mon Jun 04, 2007 5:23 am- Forum: Data Sufficiency
- Topic: if a, b, k and m are positive integers is a^k factor of b...
- Replies: 5
- Views: 6581
- by galinaphillips
Mon Jun 04, 2007 5:22 am- Forum: Problem Solving
- Topic: Equilateral triangle arc diameter
- Replies: 3
- Views: 3674
- by galinaphillips
Sun Jun 03, 2007 6:49 pm- Forum: Problem Solving
- Topic: If two regions have same area what is ratio t : s
- Replies: 6
- Views: 3145
- by galinaphillips
Sun Jun 03, 2007 6:47 pm- Forum: Data Sufficiency
- Topic: If symbol denotes one arithmetic operation what is the value
- Replies: 4
- Views: 4565