Manhattan advanced GMAT quant
... covered in the Advanced sections of the Manhattan GMAT Strategy Guides The book you are holding includes many problems that involve topical nuances However, the complete theory of Advanced Divisibility ... Problem Solving: Advanced Principles Chapter – Problem Solving: Advanced Strategies & Guessing Tactics Chapter – Data Sufficiency: Advanced Principles Chapter – Data Sufficiency: Advanced Strategies ... from the point of view of the GMAT? A difficult math problem is one that most GMAT test takers get wrong under exam conditions In fact, this is essentially how the GMAT measures difficulty: by...
Ngày tải lên: 05/12/2013, 08:40
Ngày tải lên: 07/03/2014, 11:20
gmat quant concepts & formulae
... OG12 SC -Aristotle New SC Question bank Available for FREE Download on our website 1) Aristotle CR Question Bank 2) US B-Schools Ranking 2012 3) Quant Concepts & Formulae 4) Global B-School Deadlines ... = 3*2 = and now f(6) = 6+5 = 11 xiii) Direct Proportion Two given quantities are said to be "directly proportional" if the two quantities always change by the same factor and in the same direction ... factor by which the numbers change) xiv) Inverse Proportion Two given quantities are said to be "indirectly proportional" if the two quantities change by reciprocal factors For example, doubling the...
Ngày tải lên: 14/05/2014, 16:55
... (6/5)(p)(x) = (8/5)b % If we solve for x (this year's quantity), we get x = (8/5)(5/6)b/p or (4/3)b/p If this year's quantity is 4/3 of last year's quantity (b/p), this represents a 33 1/3% increase ... q b Th is Ye ar 0 10 00 La st Ye ar 1/ 16 00 The question is asking for the percent increase in quantity from last year to this year = n e w – o l d o l d × = % 13 1/ – 10 10 × = 0 % This question ... denote the formula for the money spent on computers as pq = b, where p = price of computers q = quantity of computers b = budget We can solve a percent question that doesn’t involve actual values...
Ngày tải lên: 14/05/2014, 16:55
gmat quant topic 2 statistics solutions
... to determine whether x + y < 18 Since the GMAT is scored in 10-point increments, we know from statement (1) that there are a maximum of 19 distinct GMAT scores among the students in the first-year ... consisting of a GMAT score, the month of birth, and gender is 19 × 12 × = 456 Because the total number of students is greater than the maximum number of distinct combinations of GMAT score/month ... same month and have the same GMAT score Thus, statement (1) is sufficient to answer the question Statement (2) provides no information about the range of student GMAT scores in the first-year...
Ngày tải lên: 14/05/2014, 16:55
gmat quant topic 3 (inequalities + absolute value) solutions
... sign” of the base, so there are two solutions to the equation: (x + 4) = or (x + 4) = -3 On the GMAT, the negative solution is often the correct one, so evaluate that one first (x + 4) = -3 x ... -2x = -2 x=1 For the case when x < 0: x = -1(3x – 2) We multiply by -1 to make x equal a negative quantity x = – 3x 4x = x = 1/2 Note however, that the second solution x = 1/2 contradicts the stipulation ... expression into two scenarios: I when ( **) II when Scenario I can be rewritten as ( **) On the GMAT, a quadratic in the form of can be factored by finding which two factors of c (including negative...
Ngày tải lên: 14/05/2014, 16:55
gmat quant topic 4 - numbers solutions
... helpful on the GMAT to rephrase equations so that there are no denominators We can this by crossmultiplying as follows: Now let's analyze Statement (1) alone: P is divisible by 140 Most GMAT divisibility ... units’ digit of xy?” Next, let’s look for a pattern in the units’ digit of 21 Remember that the GMAT will not expect you to sophisticated computations; therefore, if the exponent seems too large ... 4), which is The correct answer is A 11 In order to answer this, we need to recognize a common GMAT pattern: the difference of two squares In its simplest form, the difference of two squares...
Ngày tải lên: 14/05/2014, 16:55
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Ngày tải lên: 29/07/2014, 03:20
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Ngày tải lên: 10/10/2014, 10:12
Manhattan GMAT fractions decimals and percents
... SERIES Math GMAT Supplement Guides Verbal GMAT Supplement Guides Foundations of GMAT Math Foundations of GMAT Verbal (ISBN: 978-1 -935707-59-2) (ISBN: 978-1 -935707-01-9) Advanced GMAT Quant (ISBN: ... President Manhattan GMAT www.manhattangmat.com 138 West 25th St., 7th Floor NY, NY 10001 Tel: 212-721-7400 Fax:646-514-7425 HOW TO ACCESS YOUR ONLINE RESOURCES If you ® are a registered Manhattan GMAT ... at a retail location Create an account with Manhattan GMAT at the website: https://www.manhattangmat.com/createaccount.cfm Go to: http://www.manhattangmat.com/access.cfm Follow the instructions...
Ngày tải lên: 05/12/2013, 08:40
Manhattan GMAT algebra
... President Manhattan GMAT www.manhattangmat.com 138 West 25th St., 7th Floor, NY, NY 10001 Tel: 212-721-7400 Fax:646-514-7425 HOWTO ACCESS YOUR ONLINE RESOURCES If you ® are a registered Manhattan GMAT ... at a retail location Create an account with Manhattan GMAT at the website: https://www.manhattangmat.com/createaccount.cfm Go to: http://www.manhattangmat.com/access.cfm Follow the instructions ... book Create an account with Manhattan GMAT at the website: https://www.manhattangmat.com/createaccount.cfm Email a copy of your purchase receipt to books@manhattangmat.com to activate your resources...
Ngày tải lên: 05/12/2013, 08:40
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