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 Total GMAT Math Jeff's complete Quant guide, on sale now!
 Total GMAT Verbal Everything you need to ace GMAT Verbal!
 GMAT 111 Improve every aspect of your GMAT prep!

1,800 Practice Math Questions

GMAT Official Guide
OG Math | OG Verbal

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GMAT Question of the Day

Beginner's Guide to the GMAT

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### Resources

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GRE HQ
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## GMAT Question of the Day

###### December 2, 2011

Every weekday, GMAT Hacks publishes a realistic GMAT practice question. In general, you'll see Quant problems on Monday, Wednesday, and Friday, and Verbal questions on Tuesday and Thursday. You'll always be able to find them at www.gmatdaily.com.

Give today's question a try, and check your answer. When you're done, be sure to subscribe so that you can keep practicing every day!

Today's Practice GMAT Question:

 For a finite sequence of nonzero integers, the consecutiveness of the sequences is defined by the number of pairs of consecutive terms of the sequence for which the difference between the two consecutive terms is 1. What is the consecutiveness for the sequence {1, 4, 5, 6, -3, -4} ? (A) One (B) Two (C) Three (D) Four (E) Five

Click to show answer (opens in new window)

Need more work in this area? Check out the Number Properties: Fundamentals set of (100) practice problems.

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About the author: Jeff Sackmann has written many GMAT preparation books, including the popular Total GMAT Math, Total GMAT Verbal, and GMAT 111. He has also created explanations for problems in The Official Guide, as well as 1,800 practice GMAT math questions.

 Total GMAT Math The comprehensive guide to the GMAT Quant section. It's "far and away the best study material available," including over 300 realistic practice questions and more than 500 exercises! Click to read more.