By dzyubam
- **Apr 18**, 02:00 AM

Math (PS)
If function satisfies for all , which of the following must be true?
(A)
(B)
(C)
(D)
(E)
Question Discussion & Explanation
Correct Answer - B - (click and drag your mouse to see the answer)
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By dzyubam
- **Apr 17**, 02:00 AM

Math (PS)
Which of the following points is not on the line ?
(A)
(B)
(C)
(D)
(E)
Question Discussion & Explanation
Correct Answer - E - (click and drag your mouse to see the answer)
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By Magoosh
- **Apr 16**, 09:00 AM

Fact: one of the most tested categories of concepts on the GMAT Quantitative section is Integer Properties
What are the “properties of integers”?
Probably none of these are brand new to you —- in fact, you probably learned about all these in grade school. Here’s a list.
a) factors and...

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By dzyubam
- **Apr 12**, 02:00 AM

Math (PS)
The train consists of 6 carriages, 20 meters long each. The gap between the carriages is 1 meter. If the train is moving at a constant speed of 60 kmh, how much time will it take the train to run through a 1 kilometer...

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By dzyubam
- **Apr 11**, 02:00 AM

Math (PS)
Machine A can produce 50 components a day while machine B only 40. The monthly maintenance cost for machine A is $1500 while that for machine B is $550. If each component generates an income of $10 what is the least number of days...

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By dzyubam
- **Apr 9**, 02:00 AM

Math (PS)
Which expression is the greatest?
(A)
(B)
(C)
(D)
(E)
Question Discussion & Explanation
Correct Answer - C - (click and drag your mouse to see the answer)
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By dzyubam
- **Apr 6**, 02:00 AM

Math (PS)
What is the number of integers from 1 to 1000 (inclusive) that are not divisible by 11 nor by 35?
(A) 884
(B) 890
(C) 892
(D) 910
(E) 945
Question Discussion & Explanation
Correct Answer - A - (click and drag your mouse to see the answer)
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By dzyubam
- **Apr 5**, 02:00 AM

Math (PS)
If , , , and , what is the value of
(A) 10
(B) 15
(C) 20
(D) 25
(E) 30
Question Discussion & Explanation
Correct Answer - C - (click and drag your mouse to see the answer)
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By dzyubam
- **Apr 4**, 02:00 AM

Math (PS)
If , where and are integers and , what is the value of ?
(A) 0
(B) 1
(C) 2
(D) 3
(E) 4
Question Discussion & Explanation
Correct Answer - A - (click and drag your mouse to see the answer)
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By dzyubam
- **Apr 3**, 02:00 AM

Math (PS)
4% of population of country L has military experience and supports a war against Country G. If 20% of those who support the war have no military experience what percentage of the country’s population actually supports war against G?
(A) 5%
(B) 7.5%
(C) 10%
(D) 12.5%
(E) 15%
Question...

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