gmat quantitative questions 7 problem solving

... EXAMPLE 1 -7 STOKES' THEOREM Verify Stokes' theorem of (25) for the circular bounding contour in the xy plane shown in Figure 1-24 with a vector The Curl and Stokes' Theorem zi -1 ri - 37 i Figure ... perpendicular to A? Problems 41 What are the angles between each of the following vectors: A = 4i - 2i, + 2i, B= -6ix + 3i, - 3i, C= i + 3,+i, Given the two vectors A=3i,+4i, and B=7ix-24i, (a) What ... proved by direct computation using the determinantal relation in Section 1-5-1 defining the I 39 Problems curl operation: i i, i, V x (Vf)= det a ax a ay az af af af ax ay az =(••L f +,( af ayaz...

Ngày tải lên: 03/07/2014, 02:20

... values of set2: 0.9501 0.2311 0.6068 0.4860 0.8913 0 .76 21 0.4565 0.0185 0.8214 0.44 47 0.06 97 0.2332 0 .73 74 0 .75 85 0.6368 0.6129 0.3081 0.2856 0. 078 1 0.9532 Note that as desired, the two sequences ... 2.2×10−16 , resolving the divide-by-zero problem >> x = x + (x==0)*eps x = -1.0000 -0.66 67 >> sin(x)./x ans = 0.8415 0.9 276 -0.3333 0.0000 0.3333 0.66 67 1.0000 0.9816 1.0000 0.9816 0.9 276 0.8415 ... corresponds to t(i) 171 The displayed output of the script is: 10.0000 20.0000 30.0000 40.0000 50.0000 60.0000 70 .0000 80.0000 90.0000 100.0000 25.0000 18.9811 15. 377 3 13.2196 11.9 277 11.1542 10.6910...

Ngày tải lên: 12/08/2014, 16:21

... and Problem Solving Copyright © 2005 by John Wiley & Sons, Inc Reproduced by permission of Pfeiffer, an Imprint of Wiley www.pfeiffer.com 236 101 Activities for Teaching Creativity and Problem Solving ... and Problem Solving Copyright © 2005 by John Wiley & Sons, Inc Reproduced by permission of Pfeiffer, an Imprint of Wiley www.pfeiffer.com 240 101 Activities for Teaching Creativity and Problem Solving ... Teaching Creativity and Problem Solving TLFeBOOK Related Activities • Force-Fit Game [74 ] Procedure Distribute the Blender Handout, review it with the participants, and answer any questions they may...

Ngày tải lên: 14/08/2014, 16:20

... box provided 50 51 49 52 48 46 47 45 48 44 49 50 51 47 46 45 48 47 50 46 Which is the missing section? 49 49 48 47 48 49 49 47 48 A 48 48 49 C 46 48 49 B 48 48 49 47 49 D 16 Advanced IQ tests An ... symbols are missing? a ⍀ # b – ⍀ c # # d = # e – = IQ Test One 7 Which number is the odd one out? 84129, 32418, 476 32, 36119, 676 26, 72 9 27 Identify two words (one from each set of brackets) that form ... Advanced IQ tests : the toughest practice questions to test your lateral thinking, problem solving, and reasoning skills / Philip Carter p cm ISBN 978 -0 -74 94-5232-2 Intelligence tests Self-evaluation...

Ngày tải lên: 06/10/2014, 09:27

... Executive Small 86.1 86.5 45.1 2.1 9.9 5.1 1.4 2.9 2.0 Medium 79 .6 99.6 62.0 15.8 23.4 13 .7 3.8 3.2 3.4 Large 50.0 1 37. 5 40.0 125.6 318 .7 100.4 20 .7 14.9 14.1 18 WFGLA 24 Which is most likely to be TRUE ... ability to solve business problems using deductive, inductive, and quantitative reasoning This practice test contains a total of 26 questions The actual test contains 26 questions and you will be ... Instructions McKinsey Problem Solving Test Practice Test Overview and Instructions This practice test has been developed to provide a sample of the actual McKinsey Problem Solving Test used for...

Ngày tải lên: 19/07/2013, 10:31

... Instructions McKinsey Problem Solving Test Practice Test Overview and Instructions This practice test has been developed to provide a sample of the actual McKinsey Problem Solving Test used for ... ability to solve business problems using deductive, inductive, and quantitative reasoning This practice test contains a total of 26 questions The actual test contains 26 questions and you will be ... prescription pharmaceuticals market in Exhibit 1? A) $13.4 billion B) $ 37. 5 billion C) $71 .7 billion D) $200.8 billion 17 PharmaCo In an attempt to examine the market in certain countries in greater...

Ngày tải lên: 19/07/2013, 10:40

... Instructions McKinsey Problem Solving Test Practice Test Overview and Instructions This practice test has been developed to provide a sample of the actual McKinsey Problem Solving Test used for ... ability to solve business problems using deductive, inductive, and quantitative reasoning This practice test contains a total of 26 questions The actual test contains 26 questions and you will be ... ratio % calculated for broker policies Deviation from average claims ratio % -5 B C 2000 77 2001 79 2002 79 2003 80 2004 83 A B C 20 InCo Exhibit shows some data on the share of premium income...

Ngày tải lên: 19/07/2013, 10:45

... That’s the Ticket! What’s the Problem? 249 252 255 258 261 264 268 272 274 278 282 284 2 87 290 Chapter 10: Brainstorming with Unrelated Stimuli 71 72 73 74 75 76 77 78 79 80 Battle of the Sexes Best ... M H M M M 72 Best of X 75 Grab Bag Forced Association 76 It’s Not My Job X X X X X 77 Rolestorming X 55 ,77 X X Any 30 UR M H L M M 76 Any 60* UR H M M M H 78 Roll Call X X 20,58 ,74 Any 45 ... Tabloid Tales We Have Met the Problem and It Is We What if ? 120 123 1 27 130 133 1 37 140 143 146 150 153 156 159 162 1 67 169 173 177 181 184 189 193 196 199 201 204 2 07 211 214 Contents Chapter...

Ngày tải lên: 12/08/2013, 20:09

... believe it? o Do you think that dreams come true? o Do you think that dreams can help us solve our problems? o Have you ever had a dream come true? / Have you ever had a dream that later came true? ... Have you ever seen an alien? o Has anyone ever told you that he or she has seen an alien? Other Questions o Are you afraid of spirits? o Do you believe in angels? o Do you believe in witches why...

Ngày tải lên: 25/09/2013, 19:10

... it, – Then you are in a problem solving situation Then, 28 Problem Solving: The Process 29 Problem Solving: The Process (C) • A principal instrument for effective problem solving and decision making ... decision-making and problem solving as part of management – Important factors in decision making – Various approaches to decision making and problem solving l i Decision Making and Problem Solving • Managers ... disappointing situation 27 Problem Solving: Looking Further • When you are faced with – a problem or issue that is difficult to deal with, bl i h i diffi l d l ih – if it is an important problem that will...

Ngày tải lên: 08/10/2013, 15:56

... 62 Problem solving I will guarantee that you will have problems with Linux while you are attempting the tasks and reading about the concepts introduced in this text Most of the time these problems ... Administrator and a good one is the ability to problem solve If you can learn to solve problems you have never faced before then you can anything Guidelines for solving problems The "Linux Installation and ... problems While the information presented in this chapter may be useful, it is actual experience that is the most useful tool in solving problems Take the time to gain this experience Review questions...

Ngày tải lên: 19/10/2013, 02:20

Ngày tải lên: 22/10/2013, 14:15

... ISBN: 978 -0-3 87- 74646-3 e-ISBN: 978 -0-3 87- 746 47- 0 DOI: 10.10 07/ 978 -0-3 87- 746 47- 0 Library of Congress Control Number: 200992 173 6 Mathematics Subject Classification (2000): 00-XX, 00A05, 00A 07, 00A08, ... Mathematics as Problem Solving, DOI: 10.10 07/ 978 -0-3 87- 746 47- 0_2, © Alexander Soifer 2009 19 20 Numbers Due to the Fundamental Theorem of Arithmetic, P(n) is divisible by 23 × × = 120 As a 7th-grader, ... a + 2ab + b2 ≥ 4ab ⇒ (a − b)2 ≥ A Soifer, Mathematics as Problem Solving, DOI: 10.10 07/ 978 -0-3 87- 746 47- 0_3, © Alexander Soifer 2009 27 28 Algebra The last inequality is true, therefore a+b √...

Ngày tải lên: 23/10/2013, 09:15

... Page PROBLEM SOLVING WORKBOOK Disciplined Problem Solving Note; See instruction book for guidance at each discipline THE DISCIPLINED PROBLEM SOLVING PROCESS SUMMARY REPORT ... (Replacing FM341.11/06- 07- 01) Reported by: THE DISCIPLINED PROBLEM SOLVING PROCESS Use this process flow to guide you through the disciplined problem solving process Also refer to the Instruction Book ... Implemented: D7 Prevent Actions: Date Implemented: D7 Systemic Prevent Recommendations: Responsibility: D8 Team and Individual Recognition: Date Closed: Page FM 341.12/08-05-02 (Replacing FM341.11/06- 07- 01)...

Ngày tải lên: 25/10/2013, 13:15

... 1) Problem Solving with Word Problems You will encounter a variety of different types of word problems on the GMAT quantitative section To help with this type of problem, first begin by figuring ... + 60x + 75 0 1,254 = 4x + 110x + 75 0 1,254 – 1,254 = 4x + 110x + 75 0 – 1,254 = 4x + 110x – 504 = 2x +55x – 252 = (2x + 63 )(x – 4) 2x + 63 = or x – = 2x = –63 x = x = –31.5 Since we are solving ... sides of the equation by 2: 2x ϭaϪb xϭaϪb Solving Inequalities Solving inequalities is very similar to solving equations The four symbols used when solving inequalities are as follows: ■ ■ ■...

Ngày tải lên: 02/11/2013, 17:20

... the problem Special Types of Defined Operations Some unfamiliar operations may appear on the GMAT exam These questions may involve operations that use symbols like #, $, &, or @ Usually, these problems ... word problems that use percents are commission and rate-of-change problems, which include sales and interest problems The general proportion that can be set up to solve this type of word problem ... even even × odd = even 3 27 – ARITHMETIC – When problems arise that involve even and odd numbers, you can use substitution to help remember the patterns and make the problems easier to solve Consecutive...

Ngày tải lên: 02/11/2013, 17:20

... answer choices for problem solving questions will often be the result of making common errors Be aware of these traps To solve the data-sufficiency questions, try to solve the problem first using ... previous questions Reread the question a final time before selecting your answer Spend a bit more time on the first few questions by getting these questions correct, you will be given more difficult questions ... undefined For complicated algebra questions, substitute or plug in numbers to try to find an answer choice that is reasonable 3 67 – TIPS AND STRATEGIES FOR THE QUANTITATIVE SECTION – ■ ■ ■ ■ ■...

Ngày tải lên: 02/11/2013, 17:20

... ϩ sausage 16 ϭ ᎏ1ᎏ ϩ ᎏ2ᎏ ϩ ᎏᎏ ϩ ᎏ8ᎏ 75 15 15 25 Use an LCD of 75 10 16 24 ϭ ᎏ5ᎏ ϩ ᎏᎏ ϩ ᎏᎏ ϩ ᎏᎏ 75 75 75 75 10 16 24 ϭ ᎏ5ᎏ ϩ ᎏᎏ ϩ ᎏᎏ ϩ ᎏᎏ 75 75 75 75 55 ϭ ᎏᎏ 75 55 The probability that a box does ... proportion: water x 6 ,75 0 ᎏᎏ ϭ ᎏᎏ ϭ ᎏᎏ elephants 70 30 Find cross products to solve: x 6 ,75 0 ᎏᎏ ϭ ᎏᎏ 70 30 (6 ,75 0) (70 ) ϭ 30x 472 ,500 ϭ 30x 472 ,500 30x ᎏᎏ ϭ ᎏ ᎏ 30 30 15 ,75 0 ϭ x Therefore, 70 elephants ... olive pizza is ᎏᎏ 75 Now subtract this probability from 1: 55 75 55 20 Ϫ ᎏᎏ ϭ ᎏᎏ Ϫ ᎏᎏ ϭ ᎏᎏ ϭ ᎏ4ᎏ 75 75 75 75 15 The probability of opening a box and finding an olive pizza is ᎏ4ᎏ 15 171 ...

Ngày tải lên: 02/11/2013, 18:20

... Hóa SÁNG TẠO TRÍ VIỆT – FIRST NEWS 11H Nguyễn Thị Minh Khai, Quận 1, TP HCM Tel: (84.8) 382 279 79 – 382 279 80 – 38233859 – 38233860 Fax: (84.8) 38224560; Email: triviet@firstnews.com.vn Website: ... mục đích thương mại Original title: Breakthrough Thinking: The Seven Principles of Creative Problem Solving Copyright © 1994, 1996 by Gerald Nadler and Shozo Hibino All rights reserved Vietnamese ... qua, kể từ chúng theo đường biển “du nhập” vào Massachusetts từ Pháp vào năm 1869 Từ năm 1 970 đến 1 976 , chuyên gia ước tính ấu trùng loài sâu gây hại từ đến hai triệu mẫu Anh (khoảng - triệu...

Ngày tải lên: 10/11/2013, 19:32