Problem of the Day

Butcher, Baker, and Candlestick Maker

At a convention of 350 butchers (B), bakers (A), and candlestick makers (C), there were 50 who were both B and A but not C, 70 who were B but neither A nor C, 60 who were A but neither B nor C, 40 who were both A and C but not B, 50 who were both B and C but not A, 80 who were C but neither A nor B. How many at the convention were A, B, and C?

Homework: Chapter 12 – Read pages 312- 317.

Assignment: pg 319 – 6, 7, 8, 9