By Jeff
- **Feb 26**, 02:00 AM

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By Jeff
- **Feb 25**, 02:00 AM

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By Jeff
- **Feb 24**, 02:00 AM

Math
If 160 kg of dry wood pulp is needed to produce 50 sheets of paper, how much raw pulp will be needed to produce 200 sheets of paper if raw pulp loses 20 percent of its weight during desiccation?
A. 400
B. 600
C. 640
D. 800
E. 850
Question Discussion...

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By Jeff
- **Feb 23**, 02:00 AM

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By Jeff
- **Feb 22**, 02:00 AM

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By Jeff
- **Feb 19**, 02:00 AM

Math
Jules and Jim both invested certain amount of money in bond M for one year, which pays for 12% simple interest annually. If no other investment were made, then Jules initial investment in bond M was how many dollars more than Jim's investment in bond...

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By Jeff
- **Feb 18**, 02:00 AM

Math
In what proportion should a 30%-solution and a 3%-solution be mixed to obtain a 12%-solution?
A. 1:3
B. 1:2
C. 2:3
D. 3:4
E. 4:5
Question Discussion & Explanation
Correct Answer - B - (click and drag your mouse to see the answer)
GMAT Daily Deals
e-GMAT’s methods help non-natives improve on GMAT Verbal. $400 total...

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By Jeff
- **Feb 17**, 02:00 AM

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By Jeff
- **Feb 16**, 02:00 AM

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By Jeff
- **Feb 15**, 02:00 AM

Math
If among 5 children there are 2 siblings, in how many ways can the children be seated in a row so that the siblings do not sit together?
A. 38
B. 46
C. 72
D. 86
E. 102
Question Discussion & Explanation
Correct Answer - C - (click and drag your mouse to...

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