Grid and Matrices Moderate Questions and Answers

Direction: 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 alternative are represented by two classes of alphabets as in the 2 matrices given below. 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 and next by column number. For example, B can be represented by 10, 22, etc. U can be represented by 11, 23, etc. Similarly, you have to identify the set for the word given in each question.

Correct Option: B

The possible representations of each alphabet:
A ⇒ 01, 13, 20, 32, 44
B ⇒ 03, 10, 22, 34, 41
D ⇒ 58, 65, 77, 89, 96
E ⇒ 55, 67, 79, 86, 98
F ⇒ 59, 66, 78, 85, 97
L ⇒ 00, 12, 24, 31, 43
M ⇒ 02, 14, 21, 33, 40
N ⇒ 57, 69, 76, 88, 95
O ⇒ 56, 68, 75, 87, 99
U ⇒ 04, 11, 23, 30, 42
From given matrix it is clear that all the values for word DUMB are matched in only option ( 2 ) for every letter . So , the set for the word DUMB will be 58, 11, 40, 41 .From matrix , option ( 2 ) is required answer.

Correct Option: A

From above given matrices I and II , we can see that
A ⇒ 01, 13, 20, 32, 44
B ⇒ 03, 10, 22, 34, 41
D ⇒ 58, 65, 77, 89, 96
E ⇒ 55, 67, 79, 86, 98
F ⇒ 59, 66, 78, 85, 97
L ⇒ 00, 12, 24, 31, 43
M ⇒ 02, 14, 21, 33, 40
N ⇒ 57, 69, 76, 88, 95
O ⇒ 56, 68, 75, 87, 99
U ⇒ 04, 11, 23, 30, 42
As shown in given figure , all the values for word DEAD are matched in only option ( 1 ) for every letter . So , the set for the word DEAD will be 96, 55, 44, 58 .From matrix , option ( 1 ) is correct .

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.

Correct Option: D

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 we can see that all the values for word DUST are matched in only option ( 4 ) for every letter . So , the set for the word DUST will be 12, 57, 67, 58 .From matrix , option ( 4 ) is required answer.

Correct Option: B

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
As shown in given figure , all the values for word CAMP are matched in only option ( 2 ) for every letter . So , the set for the word CAMP will be 14, 68, 42, 34 .From matrix , option ( 2 ) is correct .

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
As shown in given figure , all the values for word PUMP are matched in only option ( 3 ) for every letter . So , the set for the word PUMP will be 10, 57, 23, 34 .From matrix , option ( 3 ) is correct .