Question Description

Option #2 : Set Theory #2

  1. Let A = {l,m,n,o,p}, B = {o,p,q,r}, and C = {r,s,t,u}. Find the following
  • (A ∪ B) ∩ C
  • A ∩ (C ∪ B)
  • (A ∩ B) ∪ C

At a newsstand, out of 46 customers, 27 bought the Daily News, 18 bought the Tribune, and 6 bought both papers. Use a Venn diagram to answer the following questions:

  • How many customers bought only one paper?
  • How many customers bought something other than either of the two papers?

State whether each pair of sets is equal, equivalent, or neither.

  • {d,o,g}: {c,a,t}
  • {run} : {{r,u,n}
  • {t,o,p} :{p,o,t}
  • {10,20,30} : {1,3,5}

Requirements:

  • Show all your work so that the instructor clearly sees how you solved the problem.
  • Make sure your final answer is clear and visible.

Option #2 : Set Theory #2Let A = {l,m,n,o,p}, B = {o,p,q,r}, and C = {r,s,t,u}. Find the following(A ∪ B) ∩ CA ∩ (C ∪ B)(A ∩ B) ∪ CAt a newsstand, out of 46 customers, 27 bought the Daily News, 18 bought the Tribune, and 6 bought both papers. Use a Venn diagram to answer the following questions:How many customers bought only one paper?How many customers bought something other than either of the two papers?State whether each pair of sets is equal, equivalent, or neither.{d,o,g}: {c,a,t}{run} : {{r,u,n}{t,o,p} :{p,o,t}{10,20,30} : {1,3,5}Requirements:Show all your work so that the instructor clearly sees how you solved the problem.Make sure your final answer is clear and visible.