By akkane
- **Dec 25**, 02:00 AM

Math (PS)
What is the ratio of the area of a TV screen with a diagonal of 18'' to that of a screen with a diagonal of 15''?
1. The ratio of width to length is the same for both screens.
2. The width of the 18''-screen is...

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By Magoosh
- **Dec 24**, 09:28 AM

Prepositions are perhaps the most versatile and powerful words in the English language. What English does with prepositions is notoriously hard for non-native speakers to learn. In this first "preposition idiom" article, we will look at the preposition "from."
The preposition "from"
The word "from" is a...

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By akkane
- **Dec 24**, 02:00 AM

Math (DS)
Does the curve intersect the axis?
1.
2.
Question Discussion & Explanation
Correct Answer - B - (click and drag your mouse to see the answer)
GMAT Daily Deals
Over 4 M students achieved educational & career goals with...

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By Magoosh
- **Dec 21**, 09:25 AM

First, a practice problem. Remember, no calculator.
I. 47/150
II. 111/330
III. 299/900
1) Rank those three in order from smallest to biggest.
I, II, III
I, III, II
II, I, III
II, III, I
III, I, II
Number sense
Many GMAT Quantitative Problems, like the foregoing one, test number sense. What is number sense? Number sense is a good...

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By akkane
- **Dec 21**, 02:00 AM

Math (PS)
The price of a certain commodity increased at a rate of % per year between 2000 and 2004. If the price was dollars in 2001 and dollars in 2003, what was the price in 2002 in terms of and ...

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By akkane
- **Dec 20**, 02:00 AM

Math (PS)
Two consultants can type up a report in 12.5 hours and edit it in 7.5 hours. If Mary needs 30 hours to type the report and Jim needs 12 hours to edit it alone, how many hours will it take if Jim types the...

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By Magoosh
- **Dec 19**, 09:22 AM

First, a practice GMAT Sentence Correction question:
1) Because of Elnath Industries posting a second consecutive quarter of losses, its stocks tumbled 20% in the last three days.
Because of Elnath Industries posting
Because of Elnath Industries having posted
Because Elnath Industries posting
Because Elnath Industries posted
Because Elnath Industries had been posting
Because
By...

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By akkane
- **Dec 19**, 02:00 AM

Math (DS)
What is the value of ?
1. is an integer
2. is even
Question Discussion & Explanation
Correct Answer - D - (click and drag your mouse to see the answer)
GMAT Daily Deals
Veritas Prep: 99th percentile instructors, 90+ cities...

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By akkane
- **Dec 18**, 02:00 AM

Math (DS)
If is divisible by prime number , is an even prime number?
1. Product of is even
2.
Question Discussion & Explanation
Correct Answer - E - (click and drag your mouse to see the answer)
GMAT Daily...

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By Magoosh
- **Dec 17**, 09:03 AM

Learn one of the handiest tricks for math without a calculator!
Without a calculator, what is
1. 35 x 12?
2. 150 x 36?
3. 125 x 84?
On the GMAT, you don’t get a calculator. With the doubling and halving trick, all of these become much easier.
Thinking about multiplication
Every positive integer...

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