GMAT Official Guide Quantitative Review 2019_ Book

GMAT® Official Guide 2019 Quantitative Review Algebra Let x represent the number of properties that Ellen sold, where x 2 0. ...

4.5 Answer Explanations PSOl 949 A company sells radios for $15.00 each. It costs the company $14.00 per radio to produce 1,00 ...

GMAT® Official Guide 2019 Quantitative Review Geometry Are-:i Note that, in rectangle ABCD, the sides BC and AD do not share an ...

4.5 .j-， s Answer Explanations Algebra Given the expression x^2 - 10x + 16, a table of values can be created for the correspondi ...

GMAT® Official Guide 2019 Quantitative Review PS01466 For positive integers a and b, the remainder when a is divided by b is eq ...

4.5 Answer Explanations Geometry D PS01120 B A c ＼炉 F As shown in the figure above, if B is on the line that bisects L.ACD then ...

GMAT® Official Guide 2019 Quantitative Review written as (2m) + (2n + 1) = 2(m + n) + 1, with m and n integers. It follows t ...

PS05008 What is the perimeter, in meters, of a rectangular garden 6 meters wide that has the same area as a rectangular playgro ...

GMAT® Official Guide 2019 Quantitative Review PS15469 How many integers x satisfy both 2 < x ~ 4 and 0~x~3? (A) 5 (Bl 4 (C) ...

4.5 Answer Explanations Solving the second equation for H gives H = 425 - G. Then, substituting 425 - G for Hin the first equati ...

GMAT® Official Guide 2019 Quantitative Review Algebra Simultaneous equations Solving the second equation for y gives y = l - ...

4.5 b: r」<;olv Answer Explanations PS03777 1 (^3 1 1) 3 - - 3 -1 (A) 7 23 5 (Bl 13 (Cl 2 3 (D) 23 7 (E) 13 5 Arithmetic - ...

GMAT® Official Guide 2019 Quantitative Review Arithmetic If 4 machines, working simultaneously, each work for 30 hours to fill a ...

means that n is the square of a prime number. Of the integers between 1 and 16 , inclusive, only 4 and 9 are the squares of prim ...

GMAT® Official Guide 2019 Quantitative Review PS 15753 A school club plans to package and sell dried fruit to raise money. The ...

4.5 bl<'n C.·1-1 Answer Explanations PS04971 65.A certain bridge^ is^4 ,^024 feet^ long.^ Approximately how many minutes does ...

GMAT® Official Guide 2019 Quantitative Review Algebra If x represents the amount, in liters, of gasoline poured into the 6-liter ...

PS10493 Of the goose eggs laid at a certain pond, -^2 hatched, 3 3 and -of the geese that hatched from those eggs 4 survived th ...

GMAT® Official Guide 2019 Quantitative Review Arithmetic p~ er if::s of nun ber A Since 440 = 2 x 2 x 2 x 5 x 11, the prime sum ...

4.5 b:、r ,,olv Answer Explanations PSll 738 Half of a large pizza is cut into 4 equal-sized pieces, and the other half is cut i ...