McGraw-Hill Education GRE 2019

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Exercise: Ratios


Discrete Quantitative Questions



  1. Which of the following equals the ratio of 3^13 to 2^12?
    A 1:3
    B 2:5
    C 5:2
    D 3:4
    E 4:3


For this question, write your answer in the box.


  1. A certain exercise regimen suggests that an individual do 3 push-ups for
    every 2 sit-ups. If John follows this exercise regimen and does 30 sit-ups
    per day, how many push-ups would he have to do per day?

  2. At a certain farm, the ratio of sheep to horses is 4:3. If the farm adds 5
    sheep and 5 horses, what will the new ratio of sheep to horses be?
    A 9:8
    B 13:10
    C 19:18
    D 24:23
    E It cannot be determined from the given information.

  3. If a zoo has 48 chimpanzees and 36 bonobos, then what is the ratio of
    chimpanzees to bonobos?


A (^37)
B (^47)
C (^34)
D (^43)
E (^73)
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