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  1. According to the figure, since w starts at 2s and ends at 5t, its length will be 5t - 2s.

    Ans : D

  2. t - 6 = k + 2

          t = k + 8

    t + 8 = k + 8 + 8

    t + 8 = k + 16

    \ (t + 8) is 16 greater than k.

    Ans : E

  3. Since the distance traveled is the same, let the speed and time taken by Pat and Jason respectively be (s1 and t1) and (s2 and t2).
    Let the two meet at ‘t’ hours after 6.30 a.m.

    speed ´ time = distance

    s1 ´ t1 = s2 ´ t2

    50 ´ t = 75 (t - 1)

         50t = 75 t - 75

          75 = 25t

             t = 3 hours

    They meet at 9.30 am

    Ans : A

  4. Since a and b are integers greater than zero, let us consider the least positive value for a.
    Suppose a = 1
    a + b = 20
    \ b = 19
    If a = 1, b = 19
    then a - b = -18 which is the least value.

    Ans : B

[next page]

Index

PART IV

Drill :

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 Explanation To The Drill
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

Test 1

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