In each production lot of light switches, 15% of the switches are Size

In each production lot of light switches, 15% of the switches are Size A and 85% switches size B. Half the switches are red and half are green. If 10 out of a lot 100 switches are red and size A. How many of the switches are green and Size B? A. 15 B. 30 C. 35 D. 45 E. (…)