In a certain day, if there are 3 line items, 1) Sponsorship A: 50% of impressions 2) Sponsorship B: 30% 3) Standard C: 500 impressions and 1000 adpapisk impressions are requested, how many impressions are served by Standard C?
- 1000
- 250
- 100
- 300
- 500
- 200
The correct answer is:
- 200.