GMAT Official Guide Quantitative Review 2019_ Book

GMAT® Official Guide 2019 Quantit ative Review PS 01875 98. Items that are purchased together at a certain discount store are pr ...

4.3 Sample Questions AB + BA AAC PS09820 In the correctly worked addition problem shown, where the sum of the two-digit positiv ...

GMAT® Official Guide 2019 Quantitative Review I + I I I I I I I I I I I + I I I I I > -9 -8 - 7 -6 -5 -4 -3 -2 -1 0 1 2 3 4 ...

PS05413 Jonah drove the first half of a 100-mile trip in x hours and the second half in y hours. Which of the following is equa ...

GMAT® Official Guide 2019 Quantitative Review PS03623 If the volume of a ball is 32,490 cubic millimeters, what is the volume o ...

4.3 Sample Questions PS19062 Two numbers differ by 2 and sum to S. Which of the following is the greater of the numbers in term ...

GMAT® Official Guide 2019 Quantitative Review R p s U T PS03695 In the figure shown, PQRSTU is a regular polygon with sides of ...

4.3 Sample Questions R s p T 10 20 30 40 50 60 70 X Note: Not drawn to scale. PS08572 In pentagon PQRST, PQ = 3, QR= 2, RS= 4, ...

GMAT® Official Guide 2019 Quantitative Review PS03356 2x+ y = 12 IYl$;l2 For how many ordered pairs (x,y) that are solutions of ...

4.3 Sample Questions PS03774 If xis to be chosen at random from the set (1, 2, 3, (^4) ) and y is to be chosen at random from ...

GMAT® Official Guide 2019 Quantitative Review PS14397 On a certain day, a bakery produced a batch of rolls at a total producti ...

PS07426 171.If n is a positive integer and n^2 is divisible by 72 , then the largest positive integer that must divide n is (A) ...

GMAT® Official Guide 2019 Quantitative Review 4.4 Answer Key A 33. D 65. B 97. B D 34. E 66. A^98. C A 35. E 67. D 99. A B 36. ...

4.4 Answer Key D B D B D B C C B A D D B C 1 43. E A E 14 6. C C E C D D E B D A A D D D C A B D A C D A A B 1 70. B B A ...

GMAT® Official Guide 2019 Quantitative Review 4.5 Answer Explanations 1. The following discus,;ion i,; intended to familiarize y ...

4.5 Answer Explanations Algebra Given that the sum of the first n even numbers is n(n + 1), the sum is equal to 110 when 110 = n ...

GMAT® Official Guide 2019 Quantitative Review PS05292 What is the value of x^2 yz-xyz^2 , if x = -2, y = 1, and z = 3? (A) 20 ...

Therefore, (x -z) > (x—y), which means that x-z represents小egreater of the numbers represented by (x-z) and (x—y). Thus, x-z ...

GMAT® Official Guide 2019 Quantitative Review PS03036 Company C produces toy trucks at a cost of $5.00 each for the first 100 t ...

4.5 bl、r•c, v1 « Answer Explanations Arithmetic Since the numerator of all of the fractions in the answer choices is 0.03, the l ...