2015年6月GMAT數學機經1

　　2015年6月已過半，網GMAT測驗頻道小編為考生匯集整頓了6月份GMAT測驗數學部門的機經，供眾人進修參考，望有所贊助!

　　1.Jason went to Florida for vocation. During hisvocation, if there are totally 11 days of rain that lastonly in either morning or afternoon, and 16 morningsand 13 afternoons had no rain, how many days ofJason’s vocation?

　　A. 15

　　B. 20

　　C. 29

　　D. 35

　　E. 40

　　2.On a pentagon, five identical circles whose centers are vertexes of the pentagon are drawnwith radii of1 centimeter and no overlapping. What is the circumference of arc inside thepentagon?

　　A. π

　　B. 2 π

　　C. 3 π

　　D. 4 π

　　E. 5 π

　　3.If a is greater than 0, how many intersections do the function f(x) = ax2 + bx + c and x--‐axis have?

　　(1) f(x – 4) has 2 intersections with x--‐axis.

　　(2) f(x) – 4 has 1 intersection with x--‐axis.

　　4.What is the remainder when 7548 is divided by 10?

　　A. 1

　　B. 0

　　C. 3

　　D. 7

　　E. 9

　　5.Is |x + y| < |x| + |y|?

　　(1) xy < 0

　　(2) x + y < 0

　　6.Is x/3 + 3/x ≥ 2?

　　(1) x ≥ 3

　　(2) x ≥ 1

　　7.Which quadrant does point p(m, n) locate?

　　(1) M – 1 > 0

　　(2) N – 1 < 0

　　8.If points (a,b) and (c,d) are on line k, is the slopeof line k positive?

　　(1) a < c, and b < d.

　　(2) The product of x--‐intercept and y--‐intercept is negative

　　9.a and b are positive integers. If 5a – 7(b + 3) = 2, what is the least value of a – b?

　　A. 5

　　B. 10

　　C. 15

　　D. 20

　　E. 23

　　10.Jake, a twelve‐year-‐old boy, went to theater with his parents last weekend. The theatergives 30% discount for kid older than five and younger than twelve. If they spent totally 42dollars for a movie, how much they spent for Jake?

　　A. 11

　　B. 12

　　C. 10

　　D. 13

　　E. 14

　　【參考謎底】

　　1-5. B C D A A

　　6-10. A E D A E

　　以上是本日小編為考生整頓的6月份GMAT測驗數學機經，僅供參考。欲懂得更多GMAT測驗資訊，獲得更多GMAT測驗備考材料，敬請存眷GMAT測驗頻道。網預祝考生2015年GMAT測驗獲得好成就!