Civil Service Reviewer 2026 Professional

1) Change 15 1/4% to a decimal form: 0:26 A. 15.25 B. 152.5 C. 1.525 D. 0.1525 E. 0.01525 2) −𝟏𝟒𝒂𝒃−(𝟐𝟕𝒂𝒃) 2:12 A. 13 B. 13ab C. -13ab D. 41ab E. -41ab 3) If A + A + A = 30, B + B + B = 15, and C + C + C = 12, then 𝐴÷𝐵×𝐶=𝑛, what is n? 3:01 A. 1/2 B. 6 C. 8 D. 24 E. 57 4) Given: 36:y = 12:18, solve for y 4:58 A. 6 B. 24 C. 42 D. 48 E. 54 5) What is the reciprocal of 22 1/2? 6:18 A. 2/55 B. 45/2 C. 2/47 D. 55/2 E. 2/45 6) If A:B = 3:4 and B:C = 8:9, what is A:B:C? 8:02 A. 1:4:6 B. 3:4:9 C. 4:6:9 D. 6:8:9 E. 3:7:15 7) Solve: 40+35÷7×(6−2)+(8−4)^2 9:35 A. 76 B. 55.6 C. 106 D. 115 E. 241 8) Solve: 45.6+12.4÷4×(8.2−3.2)+5.5 11:29 A. 51.72 B. 66.6 C. 78 D. 121.2 E. 175.8 9) 20% of what number is 55? 14:05 A. 1 B. 11 C. 27 D. 110 E. 275 10) Fill in the missing term: 15, 20, 30, 50, 90, ___ 17:31 A. 100 B. 120 C. 130 D. 150 E. 170 Civil Service Exam Reviewer Playlist:    • Word Problem Set