Grid and Matrices


  1. A word is represented by only one set of numbers as given in any one of the alternatives. The sets of numbers given in the alternatives are represented by two classes of alphabets as in two matrices given below. The columns and rows of Matrix-I are numbered from 0 to 4 and that of Matrix-II are numbered from 5 to 9. A letter from these matrices can be represented first by its row and next by its column, e.g., A can be represented by 01, 20, 42 etc, and H can be represented by 65, 57, 98 etc. Similarly, you have to identify the set for the word given in the question.
    FAITH











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    As per the given above matrices I and II , we can see that
    F ⇒ 00, 12, 24, 31, 43
    A ⇒ 01, 13, 20, 34, 42
    I ⇒ 04, 10, 23, 32, 41
    T ⇒ 59, 68, 76, 87, 95
    H ⇒ 57, 65, 79, 86, 98

    Correct Option: C

    As per the given above matrices I and II , we can see that
    F ⇒ 00, 12, 24, 31, 43
    A ⇒ 01, 13, 20, 34, 42
    I ⇒ 04, 10, 23, 32, 41
    T ⇒ 59, 68, 76, 87, 95
    H ⇒ 57, 65, 79, 86, 98
    From given matrix it is clear that all the values for word FAITH are matched in only option ( 3 ) for every letter . So , the set for the word FAITH will be 31, 34, 23, 76, 79 .From matrix , option ( 3 ) is correct .



  1. A word is represented by only one set of numbers as given in any one of the alternatives. The sets of numbers given in the alternatives are represented by two classes of alphabets as in two matrices given below. The columns and rows of Matrix I are numbered from 0 to 4 and that of Matrix II are numbered form 5 to 9. A letter form these matrices can be represented first by its row and next by its column, e.g., ‘I’ can be represented by 00,14 etc., and ‘N’ can be represented by 59, 68 etc. Similarly, you have to identify the set for the word ‘ROAD’.











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    From above given matrices I and II , we can see that
    R⇒ 58, 67, 76, 85, 99
    O ⇒ 55, 69, 78, 87, 96
    A ⇒ 56, 65, 79, 88, 97
    D ⇒ 57, 66, 75, 89, 98

    Correct Option: A

    From above given matrices I and II , we can see that
    R⇒ 58, 67, 76, 85, 99
    O ⇒ 55, 69, 78, 87, 96
    A ⇒ 56, 65, 79, 88, 97
    D ⇒ 57, 66, 75, 89, 98
    As shown in given figure , all the values for word ROAD are matched in only option ( 1 ) for every letter . So , the set for the word ROAD will be 67, 96, 56, 57 .From matrix , option ( 1 ) is correct .




Direction: Given below are two matrices of twenty five cells each containing two classes of alphabets. The columns and rows of Matrix I are numbered 0 to 4 and that of Matrix II from 5 to 9. A letter from these matrices can be represented first by its row number and next by the column number. If ‘A’ can be represented by ‘01’, ‘41’ etc. similarly ‘R’ can be represented by ‘59’, ‘78’ etc. In each of the following questions, identify one set of number pairs out of (1), (2), (3) and (4) which represents the given word.

  1. FAKE









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    All the possible representations of letters
    Matrix - I
    A ⇒01, 23, 41
    B ⇒24, 40,
    C ⇒02, 31
    D ⇒11, 34
    E ⇒ 00, 04, 12,
    F ⇒ 21
    G ⇒13, 20, 42
    H ⇒32,
    I ⇒ 14, 43
    J ⇒ 10, 33
    S ⇒ 03, 22, 30, 44
    Matrix - II
    K ⇒ 65
    L ⇒ 95
    M ⇒ 58, 87
    N ⇒ 85
    O ⇒ 99
    P ⇒ 55, 76, 97
    Q ⇒ 67
    R ⇒ 59, 66, 78
    T ⇒ 57, 79, 98
    V⇒ 56, 89
    W ⇒75, 88
    X ⇒ 69, 96
    Y ⇒ 77
    Z ⇒ 68, 86

    Correct Option: B

    All the possible representations of letters
    Matrix - I
    A ⇒01, 23, 41
    B ⇒24, 40,
    C ⇒02, 31
    D ⇒11, 34
    E ⇒ 00, 04, 12,
    F ⇒ 21
    G ⇒13, 20, 42
    H ⇒32,
    I ⇒ 14, 43
    J ⇒ 10, 33
    S ⇒ 03, 22, 30, 44
    Matrix - II
    K ⇒ 65
    L ⇒ 95
    M ⇒ 58, 87
    N ⇒ 85
    O ⇒ 99
    P ⇒ 55, 76, 97
    Q ⇒ 67
    R ⇒ 59, 66, 78
    T ⇒ 57, 79, 98
    V⇒ 56, 89
    W ⇒75, 88
    X ⇒ 69, 96
    Y ⇒ 77
    Z ⇒ 68, 86
    From given matrix it is clear that all the values for word FAKE are matched in only option ( 2 ) for every letter . So , the set for the word FAKE will be 21, 41, 65, 00 .From matrix , option ( 2 ) is required answer.



  1. VAST









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    All the possible representations of letters
    Matrix - I
    A ⇒01, 23, 41
    B ⇒24, 40,
    C ⇒02, 31
    D ⇒11, 34
    E ⇒ 00, 04, 12,
    F ⇒ 21
    G ⇒13, 20, 42
    H ⇒32,
    I ⇒ 14, 43
    J ⇒ 10, 33
    S ⇒ 03, 22, 30, 44
    Matrix - II
    K ⇒ 65
    L ⇒ 95
    M ⇒ 58, 87
    N ⇒ 85
    O ⇒ 99
    P ⇒ 55, 76, 97
    Q ⇒ 67
    R ⇒ 59, 66, 78
    T ⇒ 57, 79, 98
    V⇒ 56, 89
    W ⇒75, 88
    X ⇒ 69, 96
    Y ⇒ 77
    Z ⇒ 68, 86

    Correct Option: C

    All the possible representations of letters
    Matrix - I
    A ⇒01, 23, 41
    B ⇒24, 40,
    C ⇒02, 31
    D ⇒11, 34
    E ⇒ 00, 04, 12,
    F ⇒ 21
    G ⇒13, 20, 42
    H ⇒32,
    I ⇒ 14, 43
    J ⇒ 10, 33
    S ⇒ 03, 22, 30, 44
    Matrix - II
    K ⇒ 65
    L ⇒ 95
    M ⇒ 58, 87
    N ⇒ 85
    O ⇒ 99
    P ⇒ 55, 76, 97
    Q ⇒ 67
    R ⇒ 59, 66, 78
    T ⇒ 57, 79, 98
    V⇒ 56, 89
    W ⇒75, 88
    X ⇒ 69, 96
    Y ⇒ 77
    Z ⇒ 68, 86
    As shown in the given matrix , all the values for word VAST are matched in only option ( 3 ) for every letter . So , the set for the word VAST will be 56, 41, 44, 57 .From matrix , option ( 3 ) is required answer.




  1. EAST









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    All the possible representations of letters
    Matrix - I
    A ⇒01, 23, 41
    B ⇒24, 40,
    C ⇒02, 31
    D ⇒11, 34
    E ⇒ 00, 04, 12,
    F ⇒ 21
    G ⇒13, 20, 42
    H ⇒32,
    I ⇒ 14, 43
    J ⇒ 10, 33
    S ⇒ 03, 22, 30, 44
    Matrix - II
    K ⇒ 65
    L ⇒ 95
    M ⇒ 58, 87
    N ⇒ 85
    O ⇒ 99
    P ⇒ 55, 76, 97
    Q ⇒ 67
    R ⇒ 59, 66, 78
    T ⇒ 57, 79, 98
    V⇒ 56, 89
    W ⇒75, 88
    X ⇒ 69, 96
    Y ⇒ 77
    Z ⇒ 68, 86

    Correct Option: A

    All the possible representations of letters
    Matrix - I
    A ⇒01, 23, 41
    B ⇒24, 40,
    C ⇒02, 31
    D ⇒11, 34
    E ⇒ 00, 04, 12,
    F ⇒ 21
    G ⇒13, 20, 42
    H ⇒32,
    I ⇒ 14, 43
    J ⇒ 10, 33
    S ⇒ 03, 22, 30, 44
    Matrix - II
    K ⇒ 65
    L ⇒ 95
    M ⇒ 58, 87
    N ⇒ 85
    O ⇒ 99
    P ⇒ 55, 76, 97
    Q ⇒ 67
    R ⇒ 59, 66, 78
    T ⇒ 57, 79, 98
    V⇒ 56, 89
    W ⇒75, 88
    X ⇒ 69, 96
    Y ⇒ 77
    Z ⇒ 68, 86
    As shown in the given matrix ,we can see that all the values for word EAST are matched in only option ( 1 ) for every letter . So , the set for the word EAST will be 12, 41, 30, 57 .From matrix , option ( 1 ) is required answer.