# Solutions

Get detailed explanations to advanced GMAT questions.

### Question

In a certain downtown office, 40 percent of the workers are men and 60 percent are women. Of the male workers, 30 percent drive to work and the rest take the train, while all of the female workers drive to work. What percent of all the workers take the train to work?

Option A:

18%

Option B:

28%

Option C:

42%

Option D:

56%

Option E:

70%

### Difficulty Level

Easy### Solution

Option B is the correct answer.

### Option Analysis

Mutually Exclusive use table method to solve:

Let’s take the total number of people is 100.

30 percent drive to work = 30% of 40 is 12.

### Related Questions

- Which of the following fractions has the greatest value?

- A farmer spent $35 on feed for chickens and goats. He spent 40% money on chicken feed, which he…

- What is the value of expression x(x-2)^3 when x = -1?

- A car traveling at a certain constant speed takes 2 seconds longer to travel 1 kilometer than it would…

- In the triangle above, is x > 90?