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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By Magoosh
- **Nov 16**, 09:00 AM

How do we know what the possible values for a variable on the GMAT are?
First of all, consider this DS problem
1) Is P > Q?
Statement #1: P = 5*Q
Statement #2: P = Q + R
For folks who are not as comfortable with math, or are...

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By akkane
- **Nov 16**, 02:00 AM

Math (DS)
What is the product of 6 consecutive integers?
1. The greatest integer is 4
2. The sequence has both positive and negative integers
Question Discussion & Explanation
Correct Answer - D - (click and drag your mouse to see the answer)
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By akkane
- **Nov 15**, 02:00 AM

Math (DS)
What is the value of ?
1. is odd
2. is even
Question Discussion & Explanation
Correct Answer - C - (click and drag your mouse to see the answer)
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By Magoosh
- **Nov 14**, 09:00 AM

Learn the most common solutions to the Pythagorean Theorem
There aren't many numbers you need to memorize for success on the GMAT Quantitative section, but knowing a few key Pythagorean triplets will save you a ton of time. First, try these GMAT practice question: remember: no calculator!
1)...

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By akkane
- **Nov 14**, 02:00 AM

Math (DS)
Is integer even?
1. is even
2. is divisible by
Question Discussion & Explanation
Correct Answer - B - (click and drag your mouse to see the answer)
GMAT Daily Deals
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By akkane
- **Nov 13**, 02:00 AM

Math (DS)
If and are two consecutive positive integers, is ?
1. and are consecutive positive integers
2. is an even integer
Question Discussion & Explanation
Correct Answer - A - (click and drag your mouse to see the answer)
GMAT Daily Deals
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