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 1.    X = 2, Y = 3, Z = 6  Find the value of Z/(X + Y)-(X + Y)/Z
           Answer: 11/30

 2.   What does the hexadecimal number F80 in radix 8.
           (a) 7600
           (b) 6400
           (c) 4000

          
 3.   In a murder case there are four suspects A,B,C,D. Each of them makes a statement. They are A:
     "I had gone to the theatre with S at the time of the murder".B: "I was playing cards with A at the time
      of the murder".C: "Q didn't commit the murder".D: "C is not the murderer".Assuming the only one of the
      above statement is false and that  one of them is the murderer, who is the murderer?
             a) A
             b) B
             c) C
             d) D
            

4.    Q != 0 and k = (Q X n - s)/2.What is the value of n?
            (a) (2 x k + s)/Q
            (b) (2 x s x k)/Q
            (c) (2 x k - s)/Q
            (d) (2 x k + s x Q)/Q
            (e) (k + s)/Q

5 Rahim earned twice as much as Deeptha. Yogi earned rs.3/- more than half as much as Deeptha.
       If the amounts earned by Raheem,Deeptha,Yogi are R,D,Y respectively, Which of the following is
       the correct ordering of these amounts?
         a) R< D < Y
         b) R< Y < D
         c) D< R < Y
         d) Cannot be determined
         e) D< Y < R