By Magoosh
- **Nov 26**, 09:00 AM

On the GMAT Sentence Correction, the –ing form of a verb will sometimes act as part of the main verb: in this case, it is part of one of the Progressive Tenses of a verb. Sometimes the –ing form of a verb will modify a noun: in...

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By akkane
- **Nov 26**, 02:00 AM

Math (DS)
If and are positive integers, is divisible by 15?
1. is a multiple of 25, and is a multiple of 20
2.
(click and drag your mouse to see the answer)
Question Discussion & Explanation
Correct Answer - B -
GMAT Daily Deals
Veritas...

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By Magoosh
- **Nov 23**, 09:00 AM

Overview
If you are starting your studying from Square One, and someone gives you this book for free, then it could serve as a rudimentary start. Don't spend any money on this book, and for heaven's sake, do not make this book the sole basis for...

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By akkane
- **Nov 23**, 02:00 AM

Math (PS)
If a company sells tons (1 ton = 1000 kilograms) of product A annually and charges dollars per ton, what is the profit if it costs dollars to manufacture a kilogram of product A and dollars to ship it to...

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By akkane
- **Nov 22**, 02:00 AM

Math (DS)
Is area of triangle greater than area of triangle ?
1. The value of area of is less than that of perimeter of .
2. Angles of = Angles of .
Question Discussion & Explanation
Correct Answer - E - (click and drag your...

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By Magoosh
- **Nov 21**, 09:00 AM

First of all, for warm-up, a practice Data Sufficiency question.
The symbol
What does this symbol mean in math?
Technically, this symbol, typographically a dash, has three different meanings in mathematics, viz.:
a) a subtraction sign
b) a negative sign
c) an opposite sign
The subtraction sign
When the dash appears between two terms ---...

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

Math (PS)
If Ben were to lose the championship, Mike would be the winner with a probability of , and Rob - . If the probability of Ben being the winner is , what is the probability that either Mike or Rob will...

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

Math (PS)
Two watermelons, and , are on sale. Watermelon has a circumference of 6 inches; watermelon , 5 inches. If the price of watermelon is 1.5 times the price of watermelon , which watermelon is a better buy?
(Assume that...

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By Magoosh
- **Nov 19**, 09:00 AM

Learn what to read now to best prepare yourself for GMAT Reading Comprehension
Not surprisingly, one of the very best ways to prepare for GMAT Reading Comprehension is simply to read, preferably from a high-quality reading list of GMAT-style material. If you have only a few weeks between...

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

Math (PS)
Which set has the greatest standard deviation?
I. 1, 3, 5, 7, 9
II. 2, 4, 6, 8, 10
III. 1, -1, -3, -5, -7
(A) I
(B) II
(C) III
(D) I and II
(E) none
Question Discussion & Explanation
Correct Answer - E - (click and drag your mouse to see the...

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