By akkane
- **Jul 30**, 02:00 AM

Math (DS)
If ( and are nonzero integers), is an integer?
1. is an integer
2. is an integer
Question Discussion & Explanation
Correct Answer - D - (click and drag your mouse to see the answer)

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By akkane
- **Jul 27**, 02:00 AM

Math (PS)
The choir consists of 5 boys and 6 girls. In how many ways can the singers be arranged in a row, so that all the boys are together? Do not differentiate between arrangements that are obtained by swapping two boys or two girls.
(A) 120
(B)...

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

Math (DS)
Distinct points A, B, C, D form a right triangle ABC with a height BD. What is the value of AB times BC?
1. AB = 6
2. The product of the non-hypotenuse sides is equal to 24
Question Discussion & Explanation
Correct Answer - B - (click...

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

Math (DS)
What is the value of integer ?
1.
2.
Question Discussion & Explanation
Correct Answer - D - (click and drag your mouse to see the answer)
GMAT Daily Deals
Kaplan GMAT Prep provides nearly 6000 test questions and exercises to practice with! Save up to...

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

Math (PS)
There are two bars of gold-silver alloy; one piece has 2 parts of gold to 3 parts of silver, and the other has 3 parts of gold to 7 parts of silver. If both bars are melted into a 8-kg bar with the final...

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

Math (DS)
Is even?
1. is even
2.
Question Discussion & Explanation
Correct Answer - C - (click and drag your mouse to see the answer)
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Aringo has helped...

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

Math (PS)
If one of two parallel lines has 7 points on it and the other has 8, how many triangles can be drawn using the points?
(A) 168
(B) 196
(C) 316
(D) 364
(E) 455
Question Discussion & Explanation
Correct Answer - D - (click and drag your mouse to see...

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

Math (DS)
Is the product of three integers , , and even?
1. is odd
2. is odd
Question Discussion & Explanation
Correct Answer - D - (click and drag your mouse to see the answer)
GMAT Daily Deals
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By Knewton
- **Jul 18**, 18:17 PM

Rich is one of the stellar teachers in Knewton’s GMAT course, in whch he loves helping students rock the Quantitative section.
In any GMAT prep course, one of the first things taught about the Data Sufficiency section is that the two statements are true and do not contradict one...

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

Math (PS)
A number of light bulbs were purchased to illuminate a gym. However, only of them were needed. The extra 160 light bulbs were returned. 60% percent of their cost, or $96, was reimbursed. How much money was spent on illuminating the gym?
(A) 360
(B)...

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