P = {2, 1,3, 9, 1/2}; Q = {1,21/2,3, 7} and R = {5, 4,…

Home » Past Questions » Mathematics » Waec » 1991 » P = {2, 1,3, 9, 1/2}; Q = {1,21/2,3, 7} and R = {5, 4,…
Mathematics WAEC 1991

P = {2, 1,3, 9, 1/2}; Q = {1,21/2,3, 7} and R = {5, 4, 21/2}. Find P∩Q∩R

  • (21/2)
  • ∅ checkmark
  • (1, 3, 7)
  • (4)
  • (5,7,9)

The correct answer is: B

Explanation

No official explanation is available for this question at this time. Please check contributions posted by others below. If you can provide an explanation to help other student learn.
Previous Question Next Question

Leave A Comment