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501 Quantitative comparability Questions is helping arrange scholars for key educational flair tests-including the PSAT/NMSQT, the SAT, and the GRE-which characteristic a quantitative comparability part in the math component to the examination. 501 Quantitative comparability Questions is designed to assist scholars organize for this really good math part, mastery of that's crucial for reputation to fascinating colleges and jobs. by way of finishing the workouts during this publication, scholars can elevate their math wisdom and achieve familiarity with really good questions had to rating excessive. The publication positive factors entire solutions, every one with an entire clarification.
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Additional info for 501 Quantitative Comparison Questions: Master This Specialized Math Skill and Score Higher!
33. a. 000123. 0000123. 0000123. x x 34. b. In order for ᎏ5ᎏ and ᎏ6ᎏ to be integers, x must be evenly divisible by 5 and 6. If a number is divisible by 6, it is even. An even number does not have a remainder when divided by 2. Quantity A is 0 which is less than quantity B. 35. a. Add two zeros to the end of quantity A to compare it to quantity B. 014. 36. a. If x was 20, then quantity B would be 4. Since x is greater than 20, quantity B is less than 4 and less than quantity A. 37. a. Use this formula: rate × time = distance.
109. a. Square both quantities to get rid of some of the square roots. ෆ+y (͙xෆ + ͙yෆ)2 = (͙xෆ + ͙yෆ)(͙xෆ + ͙yෆ) = x + 2͙xy (͙xෆ) +y2=x+y ෆ, which is positive, it is Since quantity A has the extra term 2͙xy greater. 110. c. Use the formula distance = rate × time. Kendra’s rate is 56 and her distance is 42; 42 = 56t. 75 hours is equivalent to 45 minutes. 111. a. Any power of 5 ends in 5. When it is divided by 10, there will be a remainder of 5. Therefore, quantity A is 5. Any power of 10 ends in 0.
Weight of the envelope Carlos has 14 coins in his pocket, consisting of quarters and nickels only. 30. 50 from the sale of tickets. 50. They sold 63 more student tickets than adult. 154. the number of student tickets 155. There are 146 athletes and 8 coaches taking a trip to a competition. They travel in buses that seat 48 people. the number of buses needed 156. 4 Monique had 68 points correct out of a total of 85 points on her math test. Monique’s percentage grade 157. 163 68% A bus leaves the station traveling at a constant speed of 45 miles per hour.
501 Quantitative Comparison Questions: Master This Specialized Math Skill and Score Higher! by LearningExpress Editors