Master gmat 2010 part 54 pdf

... if four ice-cream flavors and two toppings are available? (A) 12 (B) 14 (C) 16 (D) 18 (E) 20 520 PART VI: Five Practice Tests www.petersons.com QUESTIONS 10–11 REFER TO THE FOLLOWING CHART: 10. ... 9 9 (A) 81 121 (B) 9 11 (C) 1 (D) 11 9 (E) 121 81 17. If 3a 5 5b 5 90, then ab 5 (A) 60 (B) 270 (C) 420 (D) 540 (E) 775 practice test Practice Test 4 521 www.petersons.com 18. What is t...

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... dollars. 178 PART IV: GMAT Quantitative Section www.petersons.com Look for Shortcuts to Conventional Ways of Solving Problems The adage “There’s more than one way to skin a cat” applies to many GMAT ... sizing up the questions (a previous strategy). Doing so would make your job even easier! 176 PART IV: GMAT Quantitative Section www.petersons.com Don’t Be Fooled by Too-Obvio...

Ngày tải lên: 07/07/2014, 13:20

... each fraction using the common denominator 3, then subtract: 4 1 2 11 3 5 12 2 11 3 5 1 3 208 PART IV: GMAT Quantitative Section www.petersons.com To rewrite a fraction as a decimal, simply ... Finally, combine the two fractions: 1 90 3 9 1000 5 9 90,000 5 1 10,000 which is choice (A). 210 PART IV: GMAT Quantitative Section TIP Eliminate decimal points from fractions, as well...

Ngày tải lên: 07/07/2014, 13:20

... coefficients of either x or y: multiply both sides of the second equation by either 3 or 2. This 254 PART IV: GMAT Quantitative Section NOTE If a question requires you to find values of both unknowns, combine ... see the two GMAT situations you need to be on the lookout for. The same variable inside a radical also appears outside: = x 5 5x ~ = x! 2 5~5x! 2 x 5 25x 2 25x 2 2 x 5 0...

Ngày tải lên: 07/07/2014, 13:20

... motion formula for each of the two parts of Scott’s journey: Formula: rate 3 time 5 distance Going: (40)(x) 5 40x Returning: (30)(7 2 x) 5 210 2 30x 268 PART IV: GMAT Quantitative Section www.petersons.com quarters ... must add 3 quarts of alcohol to obtain a 50% alcohol solution. 264 PART IV: GMAT Quantitative Section TIP You can solve most GMAT currency problems by working...

Ngày tải lên: 07/07/2014, 13:20

... measures of the angles is 540 °: 180(5 2 2) 5 540 The sum of the measures of the five angles is 540 °. Set up an equation and then solve for x: 540 5 x 1 110 1 60 1 120 1 100 540 5 x 1 390 150 5 x 13. ... supplementary, m∠BED 5 70°. 10. The correct answer is (B). $54 is 90% of what Kirk collected. Express this as an equation: 54 5 0.90x 540 5 9x x 5 60 Kirk collected $60. If each pa...

Ngày tải lên: 07/07/2014, 13:20

... depends on the assumption that the students deserved to graduate. 554 PART VI: Five Practice Tests www.petersons.com ✁ 556 PART VI: Five Practice Tests www.petersons.com 34. The correct ... not as environmentally sound as the latter method. 40. The correct answer is (E). The underlined part is ambiguous: Is the point that Carnegie lived at that time or that he engaged in...

Ngày tải lên: 07/07/2014, 13:20