107. A Dance Instructor Conducts Annual Workshops in Which He Ho
A dance instructor conducts annual workshops in which he holds sessions for basic learners and trainers. In a particular year, 2000 people attended the workshop. 1500 participated as learners and 800 as trainers. How many participated as only trainers?
A) 200
B) 500
C) 800
D) 1500
Submitted by tartle · Added 20 November 2009
Comments (2)
500. Simple
500........so simple! :)
Add a Comment or Suggest an Answer