Matrix Test Quiz Set 28 | Aptitude Test on 'Matrix Type' Questions Set 28 | 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 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 - 3LZM

	0	1	2	3	4
Q	3	N	L	N	L
R	3	B	P	B	N
S	P	L	3	B	B
T	3	P	B	N	N
U	P	P	L	3	L

	5	6	7	8	9
L	I	I	M	M	T
M	T	D	T	D	T
N	I	M	Z	M	Z
O	I	D	M	D	Z
P	T	D	I	Z	Z

Q0, U4, N7, N6

R0, Q2, N9, Q0

S2, Q4, P9, Q2

T0, U2, O9, N9

Soln.
Ans: a

3 occurs at: Q0 ;R0 ;S2 ;T0 ;U3 ;
L occurs at: Q2 ;Q4 ;S1 ;U2 ;U4 ;
Z occurs at: N7 ;N9 ;O9 ;P8 ;P9 ;
M occurs at: L7 ;L8 ;N6 ;N8 ;O7 ;

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 - 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

01, 41, 78, 96

43, 22, 76, 01

20, 33, 58, 22

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 ;

Solution | Discuss! | Chapters»

Question 3

The rows and columns of the left matrix have been labelled as L, M, N, O, P and 5, 6, 7, 8, 9, whereas those of the right matrix are Q, R, S, T, U and 0, 1, 2, 3, 4. Find the correct row-column pairs out of these matrices that decode to the word - 5F2Z

	L	M	N	O	P
5	P	F	5	F	Q
6	0	5	0	5	F
7	Q	0	P	Q	0
8	P	Q	P	F	0
9	Q	P	5	F	5

	Q	R	S	T	U
0	K	Z	2	2	Z
1	W	Z	A	A	Z
2	W	A	2	W	K
3	A	W	2	K	A
4	Z	K	K	2	W

9N, 6P, 4T, 1U

6M, 8O, 3S, 9N

6O, 5M, 2S, 8O

9P, 9O, 0S, 3S

Soln.
Ans: a

5 occurs at: 5N ;6M ;6O ;9N ;9P ;
F occurs at: 5M ;5O ;6P ;8O ;9O ;
2 occurs at: 0S ;0T ;2S ;3S ;4T ;
Z occurs at: 0R ;0U ;1R ;1U ;4Q ;

Solution | Discuss! | Chapters»

Question 4

The rows and columns of the left matrix have been labelled as 0, 1, 2, 3, 4 and I, J, K, L, M, whereas those of the right matrix are 5, 6, 7, 8, 9 and D, E, F, G, H. Find the correct row-column pairs out of these matrices that decode to the word - F12Q

	0	1	2	3	4
I	P	1	1	1	D
J	C	1	C	1	P
K	F	F	F	C	D
L	P	P	C	C	F
M	D	D	P	F	D

	5	6	7	8	9
D	2	0	0	T	2
E	T	O	2	O	Q
F	2	Q	O	Q	O
G	T	0	0	O	Q
H	Q	0	T	T	2

K0, J1, E7, F6

K2, I3, D5, K0

K1, I2, H9, I3

L4, J3, D9, D5

Soln.
Ans: a

F occurs at: K0 ;K1 ;K2 ;L4 ;M3 ;
1 occurs at: I1 ;I2 ;I3 ;J1 ;J3 ;
2 occurs at: D5 ;D9 ;E7 ;F5 ;H9 ;
Q occurs at: E9 ;F6 ;F8 ;G9 ;H5 ;

Solution | Discuss! | Chapters»

Question 5

The rows and columns of the left matrix have been labelled as P, Q, R, S, T 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 - 7G31