Arithmetic: Sample Test

A) 0.20N

B) 20N/100

C) 1N/ 5

D) 20N

2. 7/20

A) 0.035

B) 2.858

C) 0.35

D) 3.5

3. 7.86 X 4.6 =

A) 36.156

B) 36.216

C) 351.56

D) 361.56

4. Which of the following is the least?

A) 0.105

B) 0.501

C) 0.051

D) 0.15

5. The average weight for a group of 20 women is 130 pounds. If the average
weight for 3/4 of these women was 140 pounds, what was the average weight, in
pounds, for the rest of the women?

A) 100

B) 110

C) 120

D) 135

6. A soccer team played 160 games and won 65% of them. How many did they win?

A) 94

B) 104

C) 114

D) 124

7. Which of the following is closest to the square root of 10.5

A) 3

B) 4

C) 5

D) 8

8. The Number of Employees of Company K Who Were Involved in Accidents.

The table above shows the results of an industrial health survey of 10,000
people employed at Company K for more than 5 years. If 2,500 employees were
surveyed in each of the four categories, which group of employees had the highest
accident rate?

A) Mechanics in Plant X

B) Mechanics in Plant Y

C) Power Machine Operators in Plant X

D) Power Machine Operators in Plant Y

9. Three people who work full time are to work together on a project, but their
total time on the project is to be equivalent to that of only one person working
full time. If one of the people is budgeted for ½ of his time to the
project and a second person for 1/3 of her time, what part of the third worker’s
time should be budgeted to this project?

A) 1/3

B) 1/4

C) 1/6

D) 1/8

10. 2.75 + .003 + .158 =
A. 4.36
B. 2.911
C. 0.436
D. 2.938

11. Which of the following is closest to 27.8 × 9.6?
A. 280
B. 300
C. 2,800
D. 3,000

12. 32 is 40 percent of what number?
A. 12.8
B. 128
C. 80
D. 800