By Miranda Menestrina
- **Jan 1**, 02:00 AM

Math (DS)
1000 dollars were converted into pounds and then the pounds were converted back into dollars at the same exchange rate of pounds per dollar. If a commission of is levied on any exchange operation, what dollar amount was left after the exchanges?
1....

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By Miranda Menestrina
- **Dec 31**, 02:00 AM

Math (DS)
Does line ( is not 0) intersect the x-axis on the negative side?
1.
2.
Question Discussion & Explanation
Correct Answer - B - (click and drag your mouse to see the answer)
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By Miranda Menestrina
- **Dec 27**, 02:00 AM

Math (PS)
A rectangular floor measures 2 by 3 meters. There are 5 white, 5 black, and 5 red parquet blocks available. If each block measures 1 by 1 meter, in how many different color patterns can the floor be parqueted?
(A) 104
(B) 213
(C) 577
(D) 705
(E) 726
Question...

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By Miranda Menestrina
- **Dec 26**, 02:00 AM

Math (PS)
Set consists of all prime integers less than 10. If two numbers are chosen form set at random, what is the probability that the product of these numbers will be greater than the product of the numbers which were not chosen?
(A)
(B)...

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By Miranda Menestrina
- **Dec 24**, 02:00 AM

Math (DS)
Is divisible by 24?
1. , , and are consecutive even integers
2. is divisible by 12
Question Discussion & Explanation
Correct Answer - A - (click and drag your mouse to see the answer)
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By Miranda Menestrina
- **Dec 23**, 02:00 AM

Math (PS)
How many zeros does end with?
(A) 20
(B) 24
(C) 25
(D) 30
(E) 32
Question Discussion & Explanation
Correct Answer - B - (click and drag your mouse to see the answer)
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By Miranda Menestrina
- **Dec 19**, 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 Miranda Menestrina
- **Dec 17**, 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 Miranda Menestrina
- **Dec 12**, 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)
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By Miranda Menestrina
- **Dec 10**, 02:00 AM

Math (PS)
A corporation with 5,000,000 shares of publicly listed stock reported total earnings of $7.20 per share for the first 9 months of operation. During the final quarter the number of publicly listed shares was increased to 10,000,000 shares, and fourth quarter earnings were reported...

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