POST EXAM

MATH PROFICIENCY (55 ITEMS FOR 1 HOUR ONLY)

11. What is the solution set of the inequality x2 -5x+6≤0? A. { } B. all real C. {2,3}

D. x2≤x≤3

1.What is the simplified form of 6a(2a2b-ab2+3b)-6ab ? A. -2a2+ab-3 B. 2a3-ab-2a

12. The simplified form of 11-11- 11- 1y+1 is

C. -2a2+ab-2a D. –2a2-ab+3

A. 1+y

2. Twenty-five workers can make 50 engines in 2 weeks. How many engines will be made by 30 workers in 7 days assuming that they work at the same rate? A. 20 B. 25 C. 30 D. 40 3. What are the x-intercepts of hx=2x2+ x-10? A. 5/2, -2 B. 2, -5/2 C. -10, 1 D. -1, 10 4. 3x-2(5x-y2)0x3y-2 y5x-1 y6-1 in its simplest form is equal to A.yx26yx B. y6yx

c.

yx36x5y D. yx86x5y

6. The square of a positive number increased by another number equals 36. If the sum of the two numbers is 16, what is the greater number? A. 8 B. 9 C. 10 D. 11 7. What is the product of the GCF and LCM of 12 and 18? A. 96 B. 216 C. 108 D. 432 8. What is one-fourth of 216? A. 1/216 B. 28 C. 24 D. 214 9. I am 27 years old. In how many years will my future age be 16 years more than my past age when I was the same number of years younger? A. 3 B. 5 C. 8 D. 12

½

C. 11+y

D. 1y-1

13. Ang isang anggulo ng tatsulok ay triple ang laki sa pinakamaliit, at ang isa pang anggulo ay nakalalamang naman ng 5⁰ sa triple ng pinakamaliit. Ano ang sukat ng pinakamaliit na anggulo? A. 10 B. 15 C. 20 D. 25 14. If sinθ