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Tuesday, March 5, 2013

Civil Service Commission Professional or Sub-Professional Reviewer - Page 67/159

Mathematics Test I Solution - Page 67

41.  -1  +  5  = _______.
        4      6

-3  +  10 
    12      12

= 7/12 *Ans.

42. (-11.1) + (12.32) = _________.

  12.32
- 11.1  
    1.22 *Ans.

43. What % of 50 is 15?

B = 50; P = 15

Rate =  P  x 100%
            B

        =  15  x 100%
            50

        =   3   x 100%
           100

        = 30% *Ans.

44. What % of 12 is 6 ?


Rate =  P  x 100%
            B

        =  6   x 100%
            12

        =   1   x 100%
             2

        = 50% *Ans.

45. 36 / 720 = __________?

             .05
720 | 36.00
         36.00
           0

therefore 0.05 *Ans.

Civil Service Reviewer Post 67/159