While chatting in the school cafeteria, Cesar's friend Demi tells him that a new fantasy series was on Netflix and he should watch it. The new series has 12 seasons, and each season has 20 episodes. If Cesar watched 1/3 of the series before the school closed, how many episodes were remaining for him to finish the series?
The total number of episodes in the series is 20 episodes per season* 12 seasons = <<20*12=240>>240 episodes
He watches 1/3 of the series, 1/3*240 = <<1/3*240=80>>80 episodes.
A total of 240-80 = <<240-80=160>>160 episodes were remaining for Cesar to finish the series
#### 160