<human>:  Max attended 40 college courses in 2 years. Sid attended four times as many college courses as Max in the same period. What's the total of college courses they both attended?
<bot>: How many college courses did Sid attend? ** If Sid attended four times as many college courses as Max, he attended 4*40=<<4*40=160>>160 college courses.
How many college courses did Max and Sid attend? ** The total of college courses they both attended is 160+40 = <<160+40=200>>200
#### 200