In a school of 320 students, 85 students are in the band, 200 students are on sports teams, and 60 students participate in both activities. How many students are involved in either band or sports?	Choose the correct answer:
A) 220  B) 225  C) 230  D) 240  E) 245

Rationale: 25 + 60 + 140 = 225 there are 225 students involved in either band or sports . b )
Answer: B