GRADE Learning Module for Junior High School Mathematics What I Know Road such item carefully. Choose the letter of the best answer D 1 Which of the following Venn diagrams describes AU B? С. A В. D 2. Which of the following Venn diagrams describes AB? C. A. B. Y In the figure U = {a, b, c, d, e, f, g) 3. Find X Y Z A. A B. d Ce D. f C.{a, f, g) D.{a, g) 4. Find XU Y. A. {a, b, d, e, f, g} B. (a, b, d, g} 5. What is X'? A. {a} B.{c, d, g) C.{a,b, e, f} D. {b, c, d, e, f?
