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Home Verbal Reasoning Mathematical Operations Comments

  • Question
  • Statements ::
    R # J, J $ D, D @ K, K % T
    Conclusions ::
    I. T # D
    II. T @ D
    III. R # K
    IV. J $ T


  • Options
  • A. Either I or II is true
  • B. Only III is true
  • C. III and IV are true
  • D. Either I or II and III are true

  • Correct Answer
  • Either I or II and III are true 

    Explanation

    Statements
    R # J ? R >J
    J $ D ? J ? D
    D @ K ? D = K
    K % T ? K ? T
    i.e., R > J ? D = K ? T
    Conclusions
    I. T # D ? T > D       (may be)
    II. T @ D ? T = D          (may be)
    III. R # K ? R > K           (?)
    IV. J $ T ? J ? T             (x)
    Hence, either conclusion I or II and III are definitely true.


  • Mathematical Operations problems


    Search Results


    • 1. 
      Statement ::
      Z ? Y = W ? X
      Conclusions ::
      I. W < Z
      II. W = Z

    • Options
    • A. Only Conclusion II follows
    • B. Only Conclusion I follows
    • C. Neither Conclusion I nor II follows
    • D. Either Conclusion I or II follows
    • Discuss
    • 2. 
      Statement ::
      K ? L > M ? N
      Conclusions ::
      I. N ? K
      II. N < K

    • Options
    • A. Both Conclusion I and II follow
    • B. Neither Conclusion I nor II follows
    • C. Either Conclusion I or II follows
    • D. Only Conclusion I follows
    • Discuss
    • 3. 
      Statements
      B < C, D > B, C > K, K ? N, N < B
      Conclusions
      I. C > N
      II. B > K

    • Options
    • A. Only Conclusion I follows
    • B. Only Conclusion II follows
    • C. either Conclusion I or II follows
    • D. neither Conclusion I nor II follows
    • Discuss
    • 4. 
      Statements ::
      D > B, C > K, K ? N, B < C, N < B
      Conclusions ::
      I. D > N
      II. C ? K

    • Options
    • A. Only Conclusion I follows
    • B. Only Conclusion II follows
    • C. either Conclusion I or II follows
    • D. neither Conclusion I nor II follows
    • Discuss
    • 5. 
      If '+' means '÷', 'x' means '+', '-' means 'x' and '÷' means '-', then which of the following equation is correct?

    • Options
    • A. 36 + 6 x 3 + 2 = 20
    • B. 36 + 6 - 3 x 2 = 20
    • C. 36 x 6 + 3 - 2 < 20
    • D. 36 x 6 + 3 x 2 > 20
    • Discuss
    • 6. 
      Statements ::
      T % R, R $ M, M @ D, D © H
      Conclusions ::
      I. D % R
      II. H # R
      III. T © M
      IV. T % D

    • Options
    • A. Only I is true
    • B. I and IV are true
    • C. II and IV are ture
    • D. II and IV are ture
    • Discuss
    • 7. 
      Statements
      M @ B, B # N, N $ R, R © K
      Conclusions
      I. K # B
      II. R © B
      III. M $ R
      IV. N © M

    • Options
    • A. I and III are ture
    • B. I and III are ture
    • C. II and IV are ture
    • D. II, III and IV are ture
    • Discuss
    • 8. 
      Statements
      F # H, H @ M, M © E, E $ J
      Conclusions
      I. J © M
      II. E # H
      III. M © F
      IV. F # E

    • Options
    • A. I and II are ture
    • B. II and III are ture
    • C. I, II and III are ture
    • D. II, III and IV are ture
    • Discuss
    • 9. 
      Statements ::
      D % A, A @ B, B © K, K % M
      Conclusions ::
      I. B $ D
      II. K # A
      III. M # B
      IV. A © M

    • Options
    • A. I, II and IV are ture
    • B. I, II and III are ture
    • C. II, III and IV are ture
    • D. I, III and IV are ture
    • Discuss
    • 10. 
      Statements
      M @ D, D ? K, K © R
      Conclusions
      I. R $ M
      II. K ? M
      III. K $ M

    • Options
    • A. Only I is true
    • B. Only II is true
    • C. Only III is true
    • D. Either II or III and I are true
    • Discuss


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