Mathematical operation and symbol notation


Direction: In these question, relationship between different element is shown in the statements. These statements are followed by two conclusions.

  1. Statements:
    A > B, B ≥ C = D < E
    Conclusions:
    I. C < A II. D ≤ B
    1. If only conclusion I follows
    2. If only conclusion II follows
    3. If either conclusion I or II follows
    4. If neither conclusion I nor II follows
    5. If both conclusion I and II follow.

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    If both conclusion I and II follow.

    Correct Option: E

    If both conclusion I and II follow.


  1. Statements:
    H > J = K, K ≥ L, L > T, T < V
    Conclusions:
    I. K > T II. L ≤ H
    1. If only conclusion I follows
    2. If only conclusion II follows
    3. If either conclusion I or II follows
    4. If neither conclusion I nor II follows
    5. If both conclusion I and II follow.

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    If only conclusion I follows

    Correct Option: A

    If only conclusion I follows



  1. Statements:
    A ≥ B = C, D > C = E
    Conclusions:
    I. E > A II. A < D
    1. If only conclusion I follows
    2. If only conclusion II follows
    3. If either conclusion I or II follows
    4. If neither conclusion I nor II follows
    5. If both conclusion I and II follow.

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    If either conclusion I or II follows

    Correct Option: C

    If either conclusion I or II follows


Direction: In these question, the relationship between different element is shown in the statements. These statements are followed by two conclusions.

  1. Statements:
    A ≥ B = C, B < D ≤ E
    Conclusions:
    I. D > A II. E > C
    1. If only conclusion I follows
    2. If only conclusion II follows
    3. If either conclusion I or II follows
    4. If neither conclusion I nor II follows
    5. If both conclusion I and II follow.

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    A ≥ B = C < D ≤ E
    I. D > A is not true, II. E > C is true.

    Correct Option: B

    A ≥ B = C < D ≤ E
    I. D > A is not true, II. E > C is true.



  1. Statements:
    L > U ≥ K, Z < U < R
    Conclusions:
    I. L > Z II. K < R
    1. If only conclusion I follows
    2. If only conclusion II follows
    3. If either conclusion I or II follows
    4. If neither conclusion I nor II follows
    5. If both conclusion I and II follow.

  1. View Hint View Answer Discuss in Forum

    Split them as L > U ...(i)
    Combining (i) and (ii),
    We get L > U > Z or L > Z
    Hence I follows.
    Combining (ii) and (iv) we get K ≤ U < R or K < R Hence II follows.

    Correct Option: E

    Split them as L > U ...(i)
    Combining (i) and (ii),
    We get L > U > Z or L > Z
    Hence I follows.
    Combining (ii) and (iv) we get K ≤ U < R or K < R Hence II follows.