Grid and Matrices


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 from 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 the next by its column number. 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. FELT









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


    Correct Option: C

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



  1. POST









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


    Correct Option: D

    The possible representations of each alphabet:
    Matrix I
    A ⇒ 00, 23, 34, 42
    B ⇒ 02, 20, 32
    C ⇒ 01, 31
    D ⇒ 03, 22
    E ⇒ 04, 40
    H ⇒ 14, 33
    K ⇒ 13, 43
    L ⇒ 12, 41
    M ⇒10, 21
    N ⇒ 30
    T ⇒ 11, 24, 44
    <.b>Matrix II
    F ⇒ 67, 79, 96
    G ⇒ 59, 78, 86
    I ⇒ 69, 89, 95
    J ⇒ 85
    O ⇒ 58, 66, 88
    P ⇒ 55, 77, 98, 99
    R ⇒ 56, 68, 87
    S ⇒ 75, 76
    V ⇒ 57, 65
    Y ⇒ 97
    From given matrix it is clear that all the values for word POST are matched in only option ( 4 ) for every letter . So , the set for the word POST will be 77, 66, 76, 11 .From matrix , option ( 4 ) is required answer.




  1. MAGI









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


    Correct Option: A

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



  1. In this question, 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 alphabet 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 row and next by its column, e. g., ‘A’ can be represented by 01, 13, etc.., and‘B’ can be represented by 58, 69, etc.. Similarly, you have to identify the set for the word 'FINE’











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    From above given matrices I and II , we get different values for word FINE -
    F ⇒ 00, 12, 24, 31, 43
    I ⇒ 04, 10, 23, 32, 41
    N ⇒ 02, 14, 21, 33, 40
    E ⇒ 56, 67, 78, 85, 97

    Correct Option: A

    From above given matrices I and II , we get different values for word FINE -
    F ⇒ 00, 12, 24, 31, 43
    I ⇒ 04, 10, 23, 32, 41
    N ⇒ 02, 14, 21, 33, 40
    E ⇒ 56, 67, 78, 85, 97
    As shown in given figure , all the values for word FINE are matched in only option ( 1 ) for every letter . So , the set for the word FINE will be 00, 04, 02, 56 .From matrix , option ( 1 ) is correct .




  1. In the following question, a word is represented by only one sets of numbers as given in any one of the alternatives. The sets of numbers given in the alternatives are represented by two classes of alphabet 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, for example, ‘O’ can be represented by 65, 88, etc. and ‘F’ can be represented by 13, 42 etc. Similarly, you have to identify the set for the word ‘NAVY’.











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    From above given matrices I and II , we can see that
    N ⇒ 12, 20, 31, 44, 56, 75,
    A ⇒ 00, 11, 23, 30, 68, 99
    V ⇒ 21, 32, 67, 76, 95, 96
    Y ⇒ 22, 55, 59, 85, 89, 97

    Correct Option: D

    From above given matrices I and II , we can see that
    N ⇒ 12, 20, 31, 44, 56, 75,
    A ⇒ 00, 11, 23, 30, 68, 99
    V ⇒ 21, 32, 67, 76, 95, 96
    Y ⇒ 22, 55, 59, 85, 89, 97
    From given matrix it is clear that all the values for word NAVY are matched in only option ( 4 ) for every letter . So , the set for the word NAVY will be 75, 00, 96, 59 .From matrix , option ( 4 ) is correct .