Search found 10 matches
GMAT QUESTION(Can someone explain)
If 2^x - 2^x-2 = 3(2^13), what is the value of x?
*9 *11 *13 *15 *17
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Wed Dec 10, 2008 7:19 pm- Forum: Problem Solving
- Topic: GMAT QUESTION(Can someone explain)
- Replies: 4
- Views: 1363
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Fri Dec 05, 2008 11:00 am- Forum: Problem Solving
- Topic: some help pl-how to approach this Question
- Replies: 1
- Views: 1245
functions OG
For which of the following functions f is f(x)= f(1-x) for all x?
*f(x)= 1-x
*f(x)= 1-x^2
*f(x)=x^2 - (1-x)^2
*f(x)=x^2 (1-x)^2
*f(x)=x/ 1-x
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Thu Oct 30, 2008 9:49 pm- Forum: Problem Solving
- Topic: functions OG
- Replies: 1
- Views: 1280
PS OG
A furniture dealer purchased a desk for $150 and then set the selling price equal to the purchase price plus a markup that was 40% of the selling price. If the dealer sold the desk at the selling price, what was the amount of the dealer's gross profit from the purchase and the sale of the desk? *$40...
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Thu Oct 30, 2008 9:31 pm- Forum: Problem Solving
- Topic: PS OG
- Replies: 1
- Views: 1268
GMAT QUESTION(Can someone explain)
Marcia bucket can hold a maximum of how many liters of water? 1.The bucket currently contains 9 liters of water. 2.If 3 liters of water are added to the bucket when it is half full, the amount of water in the bucket will increase by 1/3 the OA is B do not understand how they got there. Can someone e...
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Mon Sep 29, 2008 9:13 pm- Forum: Data Sufficiency
- Topic: GMAT QUESTION(Can someone explain)
- Replies: 4
- Views: 1530
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Fri Sep 26, 2008 10:50 am- Forum: Data Sufficiency
- Topic: Gmat prep
- Replies: 7
- Views: 6186
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Fri Sep 26, 2008 10:41 am- Forum: Data Sufficiency
- Topic: Gmat prep
- Replies: 7
- Views: 6186
Gmat prep
At a certain pet shop, 1/3 of the pets are dogs, and 1/5 of the pets are birds. How many pets are dogs?
1.There are 30 birds at the pet shop.
2.There are 20 more dogs than birds at the pet shop.
Can anyone assist. I think I overlooked a step.
Thanks
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Fri Sep 26, 2008 10:28 am- Forum: Data Sufficiency
- Topic: Gmat prep
- Replies: 7
- Views: 6186
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Thu Sep 25, 2008 5:36 pm- Forum: Problem Solving
- Topic: Please help understanding the following q!!
- Replies: 3
- Views: 1565
Please help understanding the following q!!
Please help understanding the following q!!
(1/5)^m *(1/4)^18 =1/2(10)^35.
What is the value of m?
a17
b24
c35
d45
*50
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Thu Sep 25, 2008 9:24 am- Forum: Problem Solving
- Topic: Please help understanding the following q!!
- Replies: 3
- Views: 1565