Working together, four pugs can clean their house in 45 minutes. In how many minutes will 15 pugs working together be able to clean their house? Let's think step by step and output the final answer after "####".
user
If four pugs can clean their house in 45 minutes, one pug will take 4*45 = <<4*45=180>>180 minutes.
Since one pug working alone takes 180 minutes to clean the house, fifteen pugs working together will be able to clean their house in 180/15 = <<180/15=12>>12 minutes
#### 12
Working together, four pugs can clean their house in 45 minutes. In how many minutes will 15 pugs working together be able to clean their house?
train