Grid and Matrices


Direction: In each of the following questions a word is represented by only one set of numbers as given in anyone of the alternatives. The sets of numbers given in the alternative are represented by two classes of alphabets as in the 2 matrices given below. The column and rows of Matrix I are numbered from 0 to 4 and that of Matrix II from 5 to 9. A letter can be represented first by its row and next by column number. For example ‘C’ can be represented by 02, 21 etc. ‘T’ can be represented by 65, 96 etc. Similarly you have to identify the correct set for the word given in each question.

  1. PAST









  1. View Hint View Answer Discuss in Forum

    All possible representations of letters:
    Matrix - I
    D ⇒ 00, 12, 24, 31, 43
    V ⇒ 01, 13, 20, 32, 44
    C ⇒ 02, 14, 21, 33, 40
    P ⇒ 03, 10, 22, 34, 41
    M ⇒ 04, 11, 23, 30, 42
    Matrix - II
    S ⇒ 55, 67, 79, 86, 98
    A ⇒ 56, 68, 75, 87, 99
    U ⇒ 57, 69, 76, 88, 95
    T ⇒ 58, 65, 77, 89, 96
    J ⇒ 59, 66, 78, 85, 97

    Correct Option: C

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



  1. JUMP









  1. View Hint View Answer Discuss in Forum

    All possible representations of letters:
    Matrix - I
    D ⇒ 00, 12, 24, 31, 43
    V ⇒ 01, 13, 20, 32, 44
    C ⇒ 02, 14, 21, 33, 40
    P ⇒ 03, 10, 22, 34, 41
    M ⇒ 04, 11, 23, 30, 42
    Matrix - II
    S ⇒ 55, 67, 79, 86, 98
    A ⇒ 56, 68, 75, 87, 99
    U ⇒ 57, 69, 76, 88, 95
    T ⇒ 58, 65, 77, 89, 96
    J ⇒ 59, 66, 78, 85, 97

    Correct Option: A

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




  1. The numbers are written in the cells of the matrix according to some system. Find out the number among the alternatives which can replace (?) mark given in the cell of the matrix.











  1. View Hint View Answer Discuss in Forum

    From above given matrix , we can see that
    Suppose,? = x
    Now, 20 + 8 + 13 + 3 = 44
    ⇒ 14 + 9 + 7 + x = 44
    x = 44 – 30 = ?

    Correct Option: D

    From above given matrix , we can see that
    Suppose,? = x
    Now, 20 + 8 + 13 + 3 = 44
    ⇒ 14 + 9 + 7 + x = 44
    x = 44 – 30 = ?
    ∴ ? = 14



  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., M can be represented by 14, 21, etc., and P can be represented by 59, 78, etc. Similarly, you have to identify the set for the word MIST.











  1. View Hint View Answer Discuss in Forum

    From above given matrices I and II , we can see that
    M ⇒ 02, 14, 21, 33, 40
    I ⇒ 58, 65, 77, 89, 96
    S ⇒ 03, 10, 22, 34, 41
    T ⇒ 56, 68, 75, 87, 99

    Correct Option: B

    From above given matrices I and II , we can see that
    M ⇒ 02, 14, 21, 33, 40
    I ⇒ 58, 65, 77, 89, 96
    S ⇒ 03, 10, 22, 34, 41
    T ⇒ 56, 68, 75, 87, 99
    As shown in given figure , all the values for word MIST are matched in only option ( 2 ) .So , the set for the word MIST will be 40, 58, 03, 56 .From matrix , option ( 2 ) 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 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 55, 67 etc., and ‘R’ can be represented by 23, 30 etc. Similarly, identify the set for the word DART.











  1. View Hint View Answer Discuss in Forum

    As per given above matrix I and II , we can see that
    D ⇒ 57, 69, 76, 88, 95
    A ⇒ 55, 67, 79, 86, 98
    R ⇒ 04, 11, 23, 30, 42
    T ⇒ 56, 68, 75, 87, 99

    Correct Option: B

    As per given above matrix I and II , we can see that
    D ⇒ 57, 69, 76, 88, 95
    A ⇒ 55, 67, 79, 86, 98
    R ⇒ 04, 11, 23, 30, 42
    T ⇒ 56, 68, 75, 87, 99
    As shown in given figure , all the values for word DART are matched in only option ( 2 ) .So , the set for the word DART will be 57, 55, 04, 56 .Hence , option ( 2 ) is correct .