# Matrix Test Quiz Set 37

### Question 1

The rows and columns of the left matrix have been labelled as 5, 6, 7, 8, 9 and J, K, L, M, N, whereas those of the right matrix are 0, 1, 2, 3, 4 and O, P, Q, R, S. Find the correct row-column pairs out of these matrices that decode to the word - LN91

 5 6 7 8 9 J P N N L F K F P L L N L Q Q F F P M L L N F P N Q N P Q Q
 0 1 2 3 4 O 7 9 K 1 W P 1 W K 9 9 Q W K 7 1 K R 7 1 9 7 W S K 1 9 7 W
A

M6, J7, O1, S1

B

J8, M7, S2, M6

C

M5, N6, P4, M7

D

K8, J6, P3, S2

Soln.
Ans: a

L occurs at: J8 ;K7 ;K8 ;M5 ;M6 ;
N occurs at: J6 ;J7 ;K9 ;M7 ;N6 ;
9 occurs at: O1 ;P3 ;P4 ;R2 ;S2 ;
1 occurs at: O3 ;P0 ;Q3 ;R1 ;S1 ;

### Question 2

The rows and columns of the left matrix have been labelled as F, G, H, I, J and 5, 6, 7, 8, 9, whereas those of the right matrix are K, L, M, N, O and 0, 1, 2, 3, 4. Find the correct row-column pairs out of these matrices that decode to the word - A6OY

 F G H I J 5 6 6 T B 6 6 3 3 B T T 7 6 6 3 A 3 8 B A A A A 9 3 B T B T
 K L M N O 0 R O Z R Z 1 F Y R Z Z 2 O O Y F Y 3 F Y Z F R 4 O O R F Y
A

8G, 5F, 4L, 2M

B

8H, 5J, 0L, 8G

C

7I, 7F, 4K, 5J

D

8I, 7G, 2K, 0L

Soln.
Ans: a

A occurs at: 7I ;8G ;8H ;8I ;8J ;
6 occurs at: 5F ;5G ;5J ;7F ;7G ;
O occurs at: 0L ;2K ;2L ;4K ;4L ;
Y occurs at: 1L ;2M ;2O ;3L ;4O ;

### Question 3

Two matrices are shown in the figure below. Their rows and columns are labelled as (0,1,2,3,4) and (5,6,7,8,9) in the manner shown. Find the correct row-column pairs out of the following matrices that decode to the word - OBEY

 0 1 2 3 4 0 B B L V H 1 N F C G O 2 B O D H V 3 S F O Q B 4 O X Z O B
 5 6 7 8 9 5 Z T H E U 6 Y Y P E Q 7 Y D Y Y K 8 E H C E M 9 E H H I K
A

43, 20, 58, 78

B

21, 44, 68, 43

C

32, 34, 85, 44

D

14, 01, 95, 68

Soln.
Ans: a

O occurs at: 14 ;21 ;32 ;40 ;43 ;
B occurs at: 00 ;01 ;20 ;34 ;44 ;
E occurs at: 58 ;68 ;85 ;88 ;95 ;
Y occurs at: 65 ;66 ;75 ;77 ;78 ;

### Question 4

The rows and columns of the left matrix have been labelled as 5, 6, 7, 8, 9 and K, L, M, N, O, whereas those of the right matrix are 0, 1, 2, 3, 4 and P, Q, R, S, T. Find the correct row-column pairs out of these matrices that decode to the word - UATV

 5 6 7 8 9 K U 5 U D 5 L D N U D D M N N A U N N D 5 A A A O N 5 5 U A
 0 1 2 3 4 P 7 V V E V Q V E O 7 T R E T 7 O 7 S V O O E T T T E O T 7
A

K7, O9, T3, P4

B

L7, N7, R1, K7

C

M8, N9, T0, N7

D

K5, N8, S4, R1

Soln.
Ans: a

U occurs at: K5 ;K7 ;L7 ;M8 ;O8 ;
A occurs at: M7 ;N7 ;N8 ;N9 ;O9 ;
T occurs at: Q4 ;R1 ;S4 ;T0 ;T3 ;
V occurs at: P1 ;P2 ;P4 ;Q0 ;S0 ;

### Question 5

Two matrices are shown in the figure below. Their rows and columns are labelled as (0,1,2,3,4) and (5,6,7,8,9) in the manner shown. Find the correct row-column pairs out of the following matrices that decode to the word - KING

 0 1 2 3 4 0 Q K I J X 1 F X U K K 2 F O E K O 3 F K I I I 4 B S T I P
 5 6 7 8 9 5 O N G L Q 6 J Z G L A 7 G Z N C O 8 G G Y O N 9 N O M S N
A

23, 02, 56, 75

B

14, 43, 77, 23

C

01, 34, 99, 43

D

13, 32, 89, 77

Soln.
Ans: a

K occurs at: 01 ;13 ;14 ;23 ;31 ;
I occurs at: 02 ;32 ;33 ;34 ;43 ;
N occurs at: 56 ;77 ;89 ;95 ;99 ;
G occurs at: 57 ;67 ;75 ;85 ;86 ; 