Grid and Matrices problems
- 1. RUST
Options- A. 57, 78, 96, 56
- B. 97, 68, 55, 56
- C. 97, 68, 56, 59
- D. 57, 68, 97, 66 Discuss
Correct Answer: 97, 68, 56, 59
Explanation:
The possible representations of the letters:
MATRIX I
A ? 00, 21
B ? 11, 23
C ? 04, 22, 24
D ? 30, 33
E ? 01, 31, 44
F ? 02, 32
G ? 03
H ? 10, 40
I ? 12, 41
J ? 13, 42
K ? 14, 43
L ? 34
M ? 20
MATRIX II
N ? 55
O ? 66
P ? 77
Q ? 65, 88
R ? 57, 97, 99
S ? 56, 58, 98
T ? 59, 67
U ? 68, 78
V ? 79
W ? 75, 96
X ? 69, 76, 89
Y ? 85, 87
Z ? 86, 95
From given figure it is clear that all the values for word RUST are matched in only option ( 3 ) for every letter . So , the set for the word RUST will be 97, 68, 56, 59 .From matrix , option ( 3 ) is correct .
- 2. HARD
Options- A. 10, 21, 99, 32
- B. 40, 22, 98, 33
- C. 40, 21, 57, 33
- D. 10, 21, 56, 32 Discuss
Correct Answer: 40, 21, 57, 33
Explanation:
The possible representations of the letters:
MATRIX I
A ? 00, 21
B ? 11, 23
C ? 04, 22, 24
D ? 30, 33
E ? 01, 31, 44
F ? 02, 32
G ? 03
H ? 10, 40
I ? 12, 41
J ? 13, 42
K ? 14, 43
L ? 34
M ? 20
MATRIX II
N ? 55
O ? 66
P ? 77
Q ? 65, 88
R ? 57, 97, 99
S ? 56, 58, 98
T ? 59, 67
U ? 68, 78
V ? 79
W ? 75, 96
X ? 69, 76, 89
Y ? 85, 87
Z ? 86, 95
As shown in given figure , all the values for word HARD are matched in only option ( 3 ) for every letter . So , the set for the word HARD will be 40, 21, 57, 33 .From matrix , option ( 3 ) is correct .
- 3. CROW
Options- A. 24, 98, 66, 96
- B. 22, 97, 66, 96
- C. 22, 56, 65, 74
- D. 24, 99, 65, 95 Discuss
Correct Answer: 22, 97, 66, 96
Explanation:
The possible representations of the letters:
MATRIX I
A ? 00, 21
B ? 11, 23
C ? 04, 22, 24
D ? 30, 33
E ? 01, 31, 44
F ? 02, 32
G ? 03
H ? 10, 40
I ? 12, 41
J ? 13, 42
K ? 14, 43
L ? 34
M ? 20
MATRIX II
N ? 55
O ? 66
P ? 77
Q ? 65, 88
R ? 57, 97, 99
S ? 56, 58, 98
T ? 59, 67
U ? 68, 78
V ? 79
W ? 75, 96
X ? 69, 76, 89
Y ? 85, 87
Z ? 86, 95
From given matrix it is clear that all the values for word CROW are matched in only option ( 2 ) for every letter . So , the set for the word CROW will be 22, 97, 66, 96 .From matrix , option ( 2 ) is required answer.
- 4. 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 its row and next by its column,e.g., 'A' can be represented by 14,21,33 etc., and 'P' can be represented by 56,75,87 etc. You have to identify the set for the word 'A R T S'.
Options- A. 02, 12, 22, 67
- B. 40, 41, 42, 78
- C. 95, 34, 23, 86
- D. 65, 22, 23, 67 Also asked in: Bank Exams
Correct Answer: 65, 22, 23, 67
Explanation:
From above given matrices I and II , we can see that
A ? 02, 14, 21, 33, 40, 58, 65, 77, 89, 96
R ? 03, 10, 22, 34, 41
T ? 04, 11, 23, 30, 42
S ? 55, 67, 79, 86, 98
As shown in given figure , all the values for word ARTS are matched in only option ( 4 ) for every letter . So , the set for the word ARTS will be 65, 22, 23, 67 .From matrix , option ( 4 ) is correct .
- 5. PENS
Options- A. 12,67, 21, 30
- B. 43, 56, 13, 23
- C. 43, 56, 21, 42
- D. 31, 57, 21, 42 Discuss
Correct Answer: 43, 56, 21, 42
Explanation:
All possible representations of the letters:
Matrix - I
P ? 00, 12, 24, 31, 43
W ? 01, 13, 20, 32, 44
N ? 02, 14, 21, 33, 40
I ? 03, 10, 22, 34, 41
S ? 04, 11, 23, 30, 42
Matrix-II
A ? 55, 67, 79, 86, 98
E ? 56, 68, 75, 87, 99
R ? 57, 69, 76, 88, 95
O ? 58, 65, 77, 89, 96
H ? 59, 66, 78, 85, 97
As shown in given figure , all the values for word PENS are matched in only option ( 3 ) for every letter . So , the set for the word PENS will be 43, 56, 21, 42 .From matrix , option ( 3 ) is correct .
- 6. HIPS
Options- A. 85, 41, 24, 11
- B. 66, 21, 24, 11
- C. 67, 41, 24, 42
- D. 78, 34, 23, 04 Discuss
Correct Answer: 85, 41, 24, 11
Explanation:
All possible representations of the letters:
Matrix - I
P ? 00, 12, 24, 31, 43
W ? 01, 13, 20, 32, 44
N ? 02, 14, 21, 33, 40
I ? 03, 10, 22, 34, 41
S ? 04, 11, 23, 30, 42
Matrix-II
A ? 55, 67, 79, 86, 98
E ? 56, 68, 75, 87, 99
R ? 57, 69, 76, 88, 95
O ? 58, 65, 77, 89, 96
H ? 59, 66, 78, 85, 97
From given matrix it is clear that all the values for word HIPS are matched in only option ( 1 ) for every letter . So , the set for the word HIPS will be 85, 41, 24, 11 .From matrix , option ( 1 ) is required answer.
- 7. SORROW
Options- A. 23, 96, 69, 88, 65, 33
- B. 23, 43, 14, 33, 65, 78
- C. 11, 66, 69, 65, 59, 97
- D. 42, 65, 95, 88, 77, 44 Discuss
Correct Answer: 42, 65, 95, 88, 77, 44
Explanation:
All possible representations of the letters:
Matrix - I
P ? 00, 12, 24, 31, 43
W ? 01, 13, 20, 32, 44
N ? 02, 14, 21, 33, 40
I ? 03, 10, 22, 34, 41
S ? 04, 11, 23, 30, 42
Matrix-II
A ? 55, 67, 79, 86, 98
E ? 56, 68, 75, 87, 99
R ? 57, 69, 76, 88, 95
O ? 58, 65, 77, 89, 96
H ? 59, 66, 78, 85, 97
As shown in given figure , all the values for word SORROW are matched in only option ( 4 ) for every letter . So , the set for the word SORROW will be 42, 65, 95, 88, 77, 44 .From matrix , option ( 4 ) is correct .
- 8. WEAR
Options- A. 44,68, 67, 87
- B. 44, 87, 98, 69
- C. 20, 86, 67, 87
- D. 32, 87, 78, 95 Discuss
Correct Answer: 44, 87, 98, 69
Explanation:
All possible representations of the letters:
Matrix - I
P ? 00, 12, 24, 31, 43
W ? 01, 13, 20, 32, 44
N ? 02, 14, 21, 33, 40
I ? 03, 10, 22, 34, 41
S ? 04, 11, 23, 30, 42
Matrix-II
A ? 55, 67, 79, 86, 98
E ? 56, 68, 75, 87, 99
R ? 57, 69, 76, 88, 95
O ? 58, 65, 77, 89, 96
H ? 59, 66, 78, 85, 97
From given matrix it is clear that all the values for word WEAR are matched in only option ( 2 ) for every letter . So , the set for the word WEAR will be 44, 87, 98, 69 .From matrix , option ( 2 ) is correct answer.
- 9. 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 its row and next by its column, e.g., 'O' can be represented by 03,14, etc., and 'K' can be represented by 56, 65, etc. Similarly you have to identify
the set for the word 'EASE'.
Options- A. 55, 85, 44, 42
- B. 77, 85, 88, 44
- C. 77, 66, 31, 44
- D. 00, 98, 23, 98 Discuss
Correct Answer: 77, 85, 88, 44
Explanation:
From above given matrices I and II , we can see that
E ? 00, 13, 22, 31, 44 55, 68, 77, 86, 99
A ? 57, 66, 79, 85, 98
S ? 01, 10, 23, 34, 43 59, 67, 76, 88, 95
As shown in given figure , all the values for word EASE are matched in only option ( 2 ) for every letter . So , the set for the word EASE will be 77, 85, 88, 44 .From matrix , option ( 2 ) is correct .
- 10. FARM
Options- A. 00, 98, 23, 34
- B. 12, 67, 04, 34
- C. 43, 67, 11, 33
- D. 24, 67, 11, 41 Discuss
Correct Answer: 43, 67, 11, 33
Explanation:
The possible representations of each alphabet:
Matrix-I
F ? 00, 12, 24, 31, 43
M ? 02, 14, 21, 33, 40
O ? 01, 13, 20, 32, 44
R ? 04, 11, 23, 30, 42
S ? 03, 10, 22, 34, 41
Matrix-II
A ? 55, 67, 79, 86, 98
P ? 59, 66, 78, 85, 97
As shown in given figure , all the values for word FARM are matched in only option ( 3 ) for every letter . So , the set for the word FARM will be 43, 67, 11, 33 .From matrix , option ( 3 ) is correct .
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