... B 14 . C 15 . E 16 . B 17 . C 18 . D 19 . A20. B 21. E22. D23. C24. C25. A26. D27. C28. D 1. The correct answer is (A). Thereare six possible two-pair combina-tions: (B1-B2), (B1-G1), (B1-G2),(B2-G1), ... 33=33 3 3 11 39=33 13 As you can see, the greatest primefactor of 99 is 11 , and the greatestprime factor of 39 is 13 . Therefore,Quantity B . Quantity A.7. The correct answer is (D). The problem ... .0 810 13 . The correct answer is (B).Quantity A = 30 4 1. 5 = 20; QuantityB=(20) (1. 5)=30 14 . The correct answer is (C). Here’s the sequence up to the 12 th second:0W1B2W3G4W5R6W7B8W9G 10 ...