# Matrix Test Quiz Set 06

### Question 1

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 2

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 - BALM

 0 1 2 3 4 0 I A C H B 1 H B G A W 2 A R A S J 3 S E A T I 4 T B B P B
 5 6 7 8 9 5 L C R Y O 6 L K H O Z 7 P M H M L 8 W O Q L M 9 Y M L W M
A

11, 13, 55, 76

B

42, 22, 97, 11

C

41, 01, 88, 22

D

44, 20, 79, 97

Soln.
Ans: a

B occurs at: 04 ;11 ;41 ;42 ;44 ;
A occurs at: 01 ;13 ;20 ;22 ;32 ;
L occurs at: 55 ;65 ;79 ;88 ;97 ;
M occurs at: 76 ;78 ;89 ;96 ;99 ;

### 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 - MATH

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

42, 11, 55, 95

B

33, 03, 67, 42

C

13, 01, 65, 03

D

43, 40, 78, 67

Soln.
Ans: a

M occurs at: 13 ;22 ;33 ;42 ;43 ;
A occurs at: 01 ;03 ;11 ;32 ;40 ;
T occurs at: 55 ;65 ;67 ;68 ;78 ;
H occurs at: 85 ;87 ;95 ;96 ;98 ;

### Question 4

The rows and columns of the left matrix have been labelled as 0, 1, 2, 3, 4 and D, E, F, G, H, whereas those of the right matrix are 5, 6, 7, 8, 9 and I, J, K, L, M. Find the correct row-column pairs out of these matrices that decode to the word - TXA7

 0 1 2 3 4 D D X D E T E E T B T T F D B D X E G T B B B E H E X D X X
 5 6 7 8 9 I Z 7 A Z K J 6 6 K Z A K 7 Z K 7 A L A 7 K 7 6 M K A Z 6 6
A

E4, F3, L5, K8

B

E3, H1, K9, E4

C

E1, D1, M6, H1

D

G0, H4, I7, K9

Soln.
Ans: a

T occurs at: D4 ;E1 ;E3 ;E4 ;G0 ;
X occurs at: D1 ;F3 ;H1 ;H3 ;H4 ;
A occurs at: I7 ;J9 ;K9 ;L5 ;M6 ;
7 occurs at: I6 ;K5 ;K8 ;L6 ;L8 ;

### 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 - EMIT

 0 1 2 3 4 0 J E V A C 1 Y F W N M 2 E B M Y E 3 E A X M M 4 R M C E S
 5 6 7 8 9 5 T P D I W 6 S U T N J 7 I I I I C 8 H D B T T 9 A T C C N
A

01, 41, 78, 96

B

43, 22, 76, 01

C

20, 33, 58, 22

D

24, 14, 75, 76

Soln.
Ans: a

E occurs at: 01 ;20 ;24 ;30 ;43 ;
M occurs at: 14 ;22 ;33 ;34 ;41 ;
I occurs at: 58 ;75 ;76 ;77 ;78 ;
T occurs at: 55 ;67 ;88 ;89 ;96 ;