By dzyubam
- **Aug 29**, 02:00 AM

Math (DS)
Is the mean of a non-empty set bigger than its median?
1. All members of are consecutive multiples of 3
2. The sum of all members of equals 75
GMAT Daily Deals
Application Boot Camp: 7 Profile Weaknesses and How to Correct Them. Learn more!
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By Knewton
- **Aug 27**, 13:19 PM

In my last post, I covered the theory behind the Denial Test for Critical Reasoning Assumption questions and demonstrated how to do negations properly. If you're not sure what the Denial Test is or want a refresher on ...

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By dzyubam
- **Aug 26**, 02:00 AM

Math (DS)
If , , and are midpoints of sides , , and of triangle . What is the area of triangle ?
1. The area of is
2. is an...

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By dzyubam
- **Aug 25**, 02:00 AM

Math (PS)
Mary and Joe are to throw three dice each. The score is the sum of points on all three dice. If Mary scores 10 in her attempt what is the probability that Joe will outscore Mary in his?
(A)
(B)
(C)
(D)
(E)
GMAT Daily...

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By Kaplan
- **Aug 24**, 06:00 AM

Try this advanced GMAT probability question, testing your knowledge of the ins and outs of how probability works.
Problem:
The events A and B are independent. The probability that event A occurs is 0.6, and the probability that at least one of the events...

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By dzyubam
- **Aug 24**, 04:15 AM

Math (DS)
If Richard is 3 years younger than his sister, how old will Richard be in 5 years?
1. Two years ago Richard was twice as young as his sister.
2. If Richard's sister were born 2 years earlier, she would now be twice as old as...

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By Knewton
- **Aug 23**, 11:18 AM

This article was written by Rich Zwelling. For more GMAT prep advice, check out the Knewton GMAT blog.
In last week's post, I discussed how weighted averages are often tested conceptually and thus show up on Data Sufficiency problems. However, even when weighted average...

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By VeritasPrep
- **Aug 23**, 10:36 AM

Tuck's close-knit culture and rigorous curriculum make it a school that everyone should look at closely, particularly those who are interested in pursuing careers in the Northeast. But, besides knowing that it’s a top-ranked school with a strong community, how well...

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By dzyubam
- **Aug 23**, 02:00 AM

Math (PS)
A man cycling along the road noticed that every 12 minutes a bus overtakes him while every 4 minutes he meets an oncoming bus. If all buses and the cyclist move at constant speed, what is the time interval between consecutive buses?
(A) 5 minutes
(B)...

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By dzyubam
- **Aug 22**, 02:00 AM

Math (PS)
Two payment schemes are available for customers in the N'K store. The first scheme includes a downpayment of 20% of the purchase price and 10 monthly payments of 10% each. The second includes a downpayment of 10% and 20 monthly payments of 8% each....

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