(A) 5 (B) 8.5 (C) 12.5 (D) 15.2 (E) 16.66

Test 7—Questions1275. Column A2x+ 1 > 3x+ 2 and 5x+ 2 > 4xColumn Bx 1 6. Column AIn ±ABC, ±B= 72KColumn B±A72K[Multiple-choice Question – Select One Answer Choice Only] 7. A, B, and Care three unequal faces of a rectangular tank. The tank contains a certain amount of water. When the tank is based on the face A, the height of the water is half the height of the tank. The dimensions of the side Bare 3 ft ²4 ft and the dimensions of side Care 4 ft ²5 ft. What is the measure of the height of the water in the tank in feet? (A) 2 (B) 2.5 (C) 3 (D) 4 (E) 5

GRE Math Tests 128[Multiple-choice Question – Select One Answer Choice Only] 8. In the figure, what is the value of x? (A) 10K(B) ±²K(C) ³´K(D) µ²K(E) ¶´K[Multiple-choice Question – Select One Answer Choice Only] 9. Which of the following indicates that ±ABCis right angled? (I) The angles of ±ABCare in the ratio 1 : 2 : 3. (II) One of the angles of ±ABCequals the sum of the other two angles. (III) ±ABCis similar to the right triangle ±DEF. (A) I only (B) II only (C) III only (D) I and II only (E) I, II, and III 5 xK5 5 5²2 5 5

Test 7—Questions129[Multiple-choice Question – Select One Answer Choice Only] 10. In the figure, the point A(m, n) lies in Quadrant II as shown. In which region is the point B(n, m) ? (A) Quadrant I (B) Quadrant II (C) Quadrant II (D) Quadrant IV (E) On the x-axis [Multiple-choice Question – Select One Answer Choice Only] 11. If x5+ x2< 0, then which one of the following must be true? (A) x< –1 (B) x< 0 (C) x> 0 (D) x> 1 (E) x4< x2100 x-axis Quadrant IV Quadrant I Quadrant II A(m, n) –100 Quadrant III –100 100 y-axis

GRE Math Tests 130[Multiple-choice Question – Select One Answer Choice Only] 12. Three workers A, B, and Care hired for 4 days. The daily wages of the three workers are as follows: A's first day wage is $4. Each day, his wage increases by 2 dollars. B's first day wage is $3. Each day, his wage increases by 2 dollars. C's first day wage is $1. Each day, his wage increases by the prime numbers 2, 3, and 5 in that order. Which one of the following is true about the wages earned by A, B, and Cin the first 4 days? (A) A> B> C(B) C> B> A(C) A> C> B(D) B> A> C(E) C> A> B[Multiple-choice Question – Select One Answer Choice Only] 13. 3/8 of a number is what fraction of 2 times the number? (A) 3/16 (B) 3/8 (C) 1/2 (D) 4/6 (E) 3/4 [Multiple-choice Question – Select One Answer Choice Only]