Mathematics Part 9

WORD PROBLEMS
1. What is 0.28 in percent?
A. 0.28%
B. 0.28
C. 2.8%
D. 23%
E. 280%

ANS:  D

2. What is 2.3 in percent?
A. 0.023%
B. 0.23%
C. 2.3%
D. 23%
E. 230%

ANS: E

3. What is 0.008 in percent?
A. 0.8%
B. 8%
C. 80%
D. 1/8%
E.  1/8000%

ANS: A

4. What is 72 in decimal?
A. 0.72
B. 7.2
C. 72.0
D. 720
E. 7200

ANS:  A

5. What is 5 in decimal?
A.  0.005
B. 0.05
C. 0.5
D. 5.0
E. 50

ANS: B


6. What is 6 1/2% in decimal?
A. 0.06
B. 0.065
C. 0.612
D. 0.65
E. 0.655

ANS:  B

7. What is 25% as fraction?
A.  1/25
B. 1/5
C. 1/4
D. 1/10
E. 1/20

ANS: C

8. 16% is equal to which of the following fractions?
A. 3/20
B. 4/25
C. 16/10
D. 1/99
E. 1/16

ANS: B

9. What is 3/5 in percent?
A. 3.5%
B.  35%
C. 60%
D. 150%
E. 15%

ANS:C

10. What is 5/8 in percent?
A. 5.8%
B. 0.58%
C. 58%
D. 6.25%
E. 62.5%

ANS:E


11. 10 is the what percent of 50?
A. 15%
B. 1/5%
C. 25%
D. 20%
E. 40%

ANS: D

12. . What is the 75% of 8, 408?
A. 1,202
B. 2,102
C. 6,306
D. 6,204 1/3
E. 11, 210 2/3

ANS:C

13. 60 is 25% of what number?
A. 15
B. 150
C. 12
D. 120
E. 240

ANS:E

14. What is 2.0005 in percent?
A.  0.2005%
B. 20.05%
C. 200.5%
D. 2005%
E. 20.050%

ANS: C

15. What is 37 1/2 % in fraction?
A. 37/5
B. 1/8
C. 3/8
D. 5/6
E. 1/12

ANS:C

16. What is 37 1/2 % in decimal?
A. 0.0375
B. 0.375
C. 3.75
D. 37.5
E. 375.0    
                                     
ANS: B

17. What is the 2/3 in percent?
A. 2.33%
B. 2.2/3%
C. 33 1/3%
D. 66 2/3%
E. 2/3%

ANS: D

18. 18 is 10% of what number?
A. 0.18
B. 1.8
C. 1800
D. 18
E. 180

ANS:E

19. What is the 50% of 16% of 25?
A. 2
B. 8
C.4
D. 40
E. 20

ANS:A

20. 42 is 35% of what?
A. 96
B. 88
C. 120
D. 86
E. 132

ANS:C

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