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Section 4 : Mathematical Reasoning

Part I : Quantitative Comparison Questions

  1. Solving the equation 6a - 8t = 3 we get a > t

  2. Ans : A

  3. D PQK is right angled triangle


  4. because m Ð PKQ = 900 [Angle in a semi-circle]
    h is an acute angle

    \ h = Ð 900

    Ans : B

  5. x / z = 51


  6. x = 5z x + y +z    =   28

    5z + 4 + z   =   28

                6z   =   24

                 z    =    4

           x    =   20             y + z   =    8

           20   >   8

      Ans : A

  7. The side opposite the angle measuring 600 is Ö 3/2 ´ hyp

  8. p    =   60(r - 300 )       \ Ð PQR   =   900

    p   >   r

    Ans : A

  9. t + t2 < t3 for all values of t greater than 1.

  10. Consider    t   =   2
               t + t2   =    2 + 22
                          =    6
                    t3   =    23
                         =   8
           \ 6   <   8

    Ans : B

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Index

Test 4
Section 1 : Verbal Reasoning
Section 2 : Mathematical Reasoning
Section 3 : Verbal Reasoning
Section 4 : Mathematical Reasoning
Section 5 : Reading Comprehension
Section 6 : Mathematical Reasoning
Section 7 : Verbal Reasoning
Answer Key To Test 1

Answer Explanation To Test 4
Section 1 : Verbal Reasoning
Section 2 : Mathematical Reasoning
Section 3 : Verbal Reasoning
Section 4 : Mathematical Reasoning
Section 5 : Reading Comprehension
Section 6 : Mathematical Reasoning
Section 7 : Verbal Reasoning

Part I

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