Read e-book online 501 Quantitative Comparison Questions: Master This PDF

By LearningExpress Editors

ISBN-10: 1576854345

ISBN-13: 9781576854341

501 Quantitative comparability Questions is helping organize scholars for key educational flair tests-including the PSAT/NMSQT, the SAT, and the GRE-which function a quantitative comparability part in the math section of the examination. 501 Quantitative comparability Questions is designed to aid scholars organize for this really good math part, mastery of that is crucial for popularity to fascinating colleges and jobs. by way of finishing the routines during this booklet, scholars can bring up their math wisdom and achieve familiarity with really good questions had to ranking excessive. The booklet beneficial properties whole solutions, every one with a whole clarification.

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Extra resources for 501 Quantitative Comparison Questions: Master This Specialized Math Skill and Score Higher!

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Quantity A is now x − 5 and quantity B is now 0. Add 5 to both quantities. A is now x and B is now 5. x is defined as between −1 and 1. Therefore, it is less than 5. 16 501 Quantitative Comparison Questions 52. d. The relationship cannot be determined. 5. 5, quantity B is greater. If x = 6, quantity A is 62 + 1 = 36 + 1 = 37 and quantity B is 6 + 1 = 7. Quantity A is greater when x = 6. x x 53. a. ᎏxᎏ always equals 1. Since x < y and x is positive, ᎏyᎏ < 1. 54. b. If 70% of students passed, 30% of students failed.

C. Create a factor tree to help visualize the factors of 122 and 503. The only distinct prime factors of 123 are 3 and 2. The only distinct prime factors of 503 are 5 and 2. Since they both have 2 distinct prime factors, the quantities are equal. 94. b. 3 20 501 Quantitative Comparison Questions 95. c. |−83| = 83 and |83| = 83 96. d. The relationship cannot be determined. 1 = −450. In this example, quantity A is greater. If r = −5, 45(−5) = −225 and ᎏ−45ᎏ5 = −9. In this example, quantity B is greater.

93. c. Create a factor tree to help visualize the factors of 122 and 503. The only distinct prime factors of 123 are 3 and 2. The only distinct prime factors of 503 are 5 and 2. Since they both have 2 distinct prime factors, the quantities are equal. 94. b. 3 20 501 Quantitative Comparison Questions 95. c. |−83| = 83 and |83| = 83 96. d. The relationship cannot be determined. 1 = −450. In this example, quantity A is greater. If r = −5, 45(−5) = −225 and ᎏ−45ᎏ5 = −9. In this example, quantity B is greater.

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501 Quantitative Comparison Questions: Master This Specialized Math Skill and Score Higher! by LearningExpress Editors


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