C. Fill in the blank with E or €. 1. 11 2. 20 3. 13 4. 40 7 5. Set A = {odd numbers between 11and 20} Set B = {x|x > 0, x EP), where P = prime numbers A 6. 2 A 7. A 8. B B 9. 10. 1 13 B B B 38 2 n, such that it has x1 factor. B St. Bernadette Publishing House Corporation B​