There are 10 rows x 20 roses = 200 roses in total.
Half of these roses are red, so there are 200/2 = 100 red roses.
The remaining roses are 200 - 100 = 100 roses.
3/5 of these remaining roses are white, so there are 100 x 3/5 = 60 white roses.
The rest of the remaining roses are pink, so there are 100 - 60 = 40 pink roses.
#### 40
The answer is: 40
Below is a math problem. Provide a detailed, step-by-step solution.

### Problem:
In Mrs. Dawson's rose garden, there are 10 rows of roses, with 20 roses in each row. If half of these roses are red and 3/5 of the remaining roses are white, how many roses in the garden are pink?

### Answer:
