GRE Sample Questions

Quantitative Section : Quantitative Comparision

41. 

    Diagram is illustrative and is not drawn to scale.

    Quantity A: Measure of angle 2 + Measure of angle 3
    Quantity B: 180^o

    1. Quantity B is greater
    2. Quantity A is greater
    3. Quantity A equals Quantity B
    4. Relationship Indeterminate

    Ans : C

42. Quantity A: (y + 5)²
    Quantity B: (y - 5)²
    1. Quantity B is greater
    2. Relationship Indeterminate
    3. Quantity A equals Quantity B
    4. Quantity A is greater

    Ans : B

43. Quantity A: (1/25)^1/2 + (1/144)^1/2
    Quantity B: [(1/25) + (1/144)]^1/2
    1. Relationship Indeterminate
    2. Quantity A is greater
    3. Quantity B is greater
    4. Quantity A equals Quantity B

    Ans : A

44. y2 + z2 = 34 and yz = 15

    Quantity A: y² + 2yz + z²
    Quantity B: (y + z)²

    1. Quantity A is greater
    2. Relationship Indeterminate
    3. Quantity A equals Quantity B
    4. Quantity B is greater

    Ans : C

45. 100 < y < 200 and 100 < z < 210

    Quantity A: y
    Quantity B: z

    1. Quantity A is greater
    2. Quantity A equals Quantity B
    3. Quantity B is greater
    4. Relationship Indeterminate

    Ans : D

46. Quantity A: (y + 5)²
    Quantity B: (y - 5)²
    1. Quantity A equals Quantity B
    2. Quantity A is greater
    3. Relationship Indeterminate
    4. Quantity B is greater

    Ans : C

47. yz < 0

    Quantity A: (y - z)²
    Quantity B: y² + z²

    1. Quantity A is greater
    2. Quantity B is greater
    3. Quantity A equals Quantity B
    4. Relationship Indeterminate

    Ans : A

48. For any positive integer n,
    n! is the product of all positive integers less than or equal to n.

    Quantity A: 20! / 17!
    Quantity B: 80! / 78!

    1. Quantity A is greater
    2. Quantity B is greater
    3. Quantity A equals Quantity B
    4. Relationship Indeterminate

    Ans : A

49. 2 < z < 4

    Quantity A: π²z³
    Quantity B: π³z²

    1. Quantity A is greater
    2. Quantity B is greater
    3. Quantity A equals Quantity B
    4. Relationship Indeterminate

    Ans : D

50. Amy, Beth and Charlie divided a pizza amongst themselves.
    Amy took 30% of the pizza and ate (3/4) of what she took.
    Beth took 20% of the pizza.
    Charlie ate (2/5) of what he took.

    Quantity A: The amount Amy ate
    Quantity B: The amount Charlie ate

    1. Quantity A is greater
    2. Quantity B is greater
    3. Quantity A equals Quantity B
    4. Relationship Indeterminate

    Ans : A