Operations

Practice Questions

GRE Quantitative Reasoning › Operations

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1

Quantity A: $\frac{15}{x}+\frac{12}{y}$

Quantity B: $\frac{15y+12x}{xy}$

Which of the following is true?

2

Quantity A: $\frac{15}{x}+\frac{12}{y}$

Quantity B: $\frac{15y+12x}{xy}$

Which of the following is true?

3

What is the result of adding of $\frac{2}{7}$ to $\frac{1}{4}$ ?

4

What is the result of adding of $\frac{2}{7}$ to $\frac{1}{4}$ ?

5

Reduce to simplest form: $\frac{1}{4}+(\frac{4}{3}\times \frac{3}{8})-(\frac{1}{4}\div \frac{3}{8})$

6

Reduce to simplest form: $\frac{1}{4}+(\frac{4}{3}\times \frac{3}{8})-(\frac{1}{4}\div \frac{3}{8})$

7

There are 340 students at Saint Louis High School in the graduating senior class. Of these students, 9/10 are going to college. Of those going to college, 2/5 are going to Saint Louis University. How many students are going to Saint Louis University?

8

Which of the following is equivalent to $\frac{7}{\frac{4}{5}}$ ?

9

Which of the following is equivalent to $\frac{7}{\frac{4}{5}}$ ?

10

Car A traveled 120 miles with 5 gallons of fuel.

Car B can travel 25 miles per gallon of fuel.

Quantity A: The fuel efficiency of car A

Quantity B: The fuel efficiency of car B

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