Thank you for using the timer - this advanced tool can estimate your performance and suggest more practice questions. We have subscribed you to Daily Prep Questions via email.
Customized for You
we will pick new questions that match your level based on your Timer History
Track Your Progress
every week, we’ll send you an estimated GMAT score based on your performance
Practice Pays
we will pick new questions that match your level based on your Timer History
Not interested in getting valuable practice questions and articles delivered to your email? No problem, unsubscribe here.
Thank you for using the timer!
We noticed you are actually not timing your practice. Click the START button first next time you use the timer.
There are many benefits to timing your practice, including:
While solving Parallelism and Comparison questions, most students struggle in identifying the right parallelism and rules. Although this topic is tricky but if you know how to focus on logical parallelism it becomes easy.
A complete GMAT series by GMAT Ninja. Learn almost everything about GMAT Quant and GMAT Verbal in 25 videos. This is the second episode of this GMAT Preparation series in which we cover important aspects of Algebra concepts tested in GMAT Quant
The Verbal Reasoning section of the GMAT gives you only 65 minutes to answer 36 questions or under two minutes per question. So, completing the Verbal Section of the GMAT on time can be challenging.
Re: What is the sum of the integers in the table above?
[#permalink]
25 Jun 2016, 00:00
Baten80 wrote:
Attachment:
Table.jpg
What is the sum of the integers in the table above?
(A) 28 (B) 112 (C) 336 (D) 448 (E) 784
Sum of first row is 28. Sum of second row is -56. Sum of third row is 84. By this point I realized the rows are in multiples of 28.
difference between first and second row is -28. likewise, difference of 3-4 row and 5-6 row will be -28, -28. 28 * 7 = 196 -28 * 3 = -84. 196 + (-84) = 112.
What is the sum of the integers in the table above?
[#permalink]
06 Jul 2021, 04:54
Interesting how many different approaches people used here. My approach, not unique on here, was that every new positive row of numbers will add one time the sum of the first row.
What is the sum of the integers in the table above?
[#permalink]
09 Jul 2021, 03:49
How will this solution work if the number of rows in the table is even. In this case, it is 7 rows, so we can pick the 4th row and multiply each element of the row with 7. But if the number of rows are 8, then how to decide which row to work with?
One of the fastest-growing graduate business schools in Southern California, shaping the future by developing leading thinkers who will stand at the forefront of business growth. MBA Landing | School of Business (ucr.edu)