Matrix Test Quiz Set 03 | Aptitude Test on 'Matrix Type' Questions Set 3 | Free Online quiz for competitive exams for banks, PO exams, NDA, CAT, CDS, ITBP etc.,

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Question 1

The rows and columns of the left matrix have been labelled as 5, 6, 7, 8, 9 and E, F, G, H, I, whereas those of the right matrix are 0, 1, 2, 3, 4 and J, K, L, M, N. Find the correct row-column pairs out of these matrices that decode to the word - 80UC

	5	6	7	8	9
E	V	8	V	8	E
F	0	V	0	0	7
G	7	8	E	0	7
H	7	V	V	0	E
I	E	8	7	E	8

	0	1	2	3	4
J	9	C	C	Q	C
K	U	9	Q	U	9
L	9	C	U	S	Q
M	S	Q	U	S	S
N	C	U	Q	S	9

E6, F5, N1, J1

G6, H8, M2, E6

I9, G8, K0, H8

I6, F7, L2, M2

Soln.
Ans: a

8 occurs at: E6 ;E8 ;G6 ;I6 ;I9 ;
0 occurs at: F5 ;F7 ;F8 ;G8 ;H8 ;
U occurs at: K0 ;K3 ;L2 ;M2 ;N1 ;
C occurs at: J1 ;J2 ;J4 ;L1 ;N0 ;

Solution | Discuss! | Chapters»

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 - ICON

	0	1	2	3	4
0	E	C	S	I	C
1	G	V	V	H	I
2	K	Y	P	Y	C
3	G	C	Y	I	C
4	S	I	I	P	Z

	5	6	7	8	9
5	K	N	V	U	J
6	O	H	H	D	U
7	B	O	N	N	R
8	A	N	O	L	S
9	O	P	N	O	X

14, 31, 95, 56

03, 34, 87, 14

42, 24, 98, 34

41, 04, 65, 87

Soln.
Ans: a

I occurs at: 03 ;14 ;33 ;41 ;42 ;
C occurs at: 01 ;04 ;24 ;31 ;34 ;
O occurs at: 65 ;76 ;87 ;95 ;98 ;
N occurs at: 56 ;77 ;78 ;86 ;97 ;

Solution | Discuss! | Chapters»

Question 3

The rows and columns of the left matrix have been labelled as 0, 1, 2, 3, 4 and Q, R, S, T, U, whereas those of the right matrix are 5, 6, 7, 8, 9 and L, M, N, O, P. Find the correct row-column pairs out of these matrices that decode to the word - R4ZE

	0	1	2	3	4
Q	7	R	G	4	R
R	R	M	7	7	G
S	M	R	M	G	7
T	7	4	4	G	R
U	M	M	4	4	G

	5	6	7	8	9
L	1	H	H	8	E
M	1	E	E	1	Z
N	H	Z	8	8	8
O	8	E	1	Z	Z
P	H	Z	H	E	1

Q4, T2, O8, P8

T4, U2, M9, Q4

S1, T1, P6, U2

Q1, U3, O9, M9

Soln.
Ans: a

R occurs at: Q1 ;Q4 ;R0 ;S1 ;T4 ;
4 occurs at: Q3 ;T1 ;T2 ;U2 ;U3 ;
Z occurs at: M9 ;N6 ;O8 ;O9 ;P6 ;
E occurs at: L9 ;M6 ;M7 ;O6 ;P8 ;

Solution | Discuss! | Chapters»

Question 4

	0	1	2	3	4
0	J	H	K	O	Y
1	A	R	H	F	H
2	Q	Y	P	H	A
3	Y	C	A	U	O
4	X	A	E	H	A

	5	6	7	8	9
5	X	D	D	D	O
6	N	V	D	Z	B
7	S	N	N	R	N
8	Y	Z	M	N	V
9	C	O	D	X	K

12, 44, 77, 56

01, 10, 88, 12

23, 24, 76, 10

14, 32, 65, 88

Soln.
Ans: a

H occurs at: 01 ;12 ;14 ;23 ;43 ;
A occurs at: 10 ;24 ;32 ;41 ;44 ;
N occurs at: 65 ;76 ;77 ;79 ;88 ;
D occurs at: 56 ;57 ;58 ;67 ;97 ;

Solution | Discuss! | Chapters»

Question 5

The rows and columns of the left matrix have been labelled as 0, 1, 2, 3, 4 and F, G, H, I, J, whereas those of the right matrix are 5, 6, 7, 8, 9 and K, L, M, N, O. Find the correct row-column pairs out of these matrices that decode to the word - J491