Reciprocals

Practice Questions

GRE Quantitative Reasoning › Reciprocals

Questions

8

1

Find the reciprocal of the following expression:

$\frac{2x^2 + 3x + 4}{3b}$

2

Find the reciprocal of the following expression:

$\frac{2x^2 + 3x + 4}{3b}$

3

Find the reciprocal of the following expression:

$22\frac{1}{2}$

4

Find the reciprocal of the following expression:

$22\frac{1}{2}$

5

What is the sum of the reciprocal of , the reciprocal of , the reciprocal of , and ?

6

What is the sum of the reciprocal of , the reciprocal of , the reciprocal of , and ?

7

Carpenter A takes 45 hours to build a table. Carpenter B takes 30 hours. When they work together, how long will it take them to build a table?

8

Carpenter A takes 45 hours to build a table. Carpenter B takes 30 hours. When they work together, how long will it take them to build a table?

Return to subject