Matrix Test Quiz Set 10 | Aptitude Test on 'Matrix Type' Questions Set 10 | 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 H, I, J, K, L and 0, 1, 2, 3, 4, whereas those of the right matrix are M, N, O, P, Q and 5, 6, 7, 8, 9. Find the correct row-column pairs out of these matrices that decode to the word - K84I

	H	I	J	K	L
0	R	8	O	8	O
1	K	R	1	O	8
2	K	K	O	K	R
3	R	8	1	1	8
4	O	1	1	K	R

	M	N	O	P	Q
5	I	2	4	2	2
6	A	I	4	Q	A
7	Q	Q	Q	2	4
8	4	Q	A	2	A
9	I	I	4	I	A

2H, 3L, 7Q, 9N

2K, 0I, 8M, 2H

1H, 3I, 5O, 0I

2I, 0K, 6O, 8M

Soln.
Ans: a

K occurs at: 1H ;2H ;2I ;2K ;4K ;
8 occurs at: 0I ;0K ;1L ;3I ;3L ;
4 occurs at: 5O ;6O ;7Q ;8M ;9O ;
I occurs at: 5M ;6N ;9M ;9N ;9P ;

Solution | Discuss! | Chapters»

Question 2

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

	H	I	J	K	L
5	F	B	L	F	Q
6	L	Q	7	F	B
7	B	F	7	7	L
8	L	B	B	Q	7
9	L	7	F	Q	Q

	M	N	O	P	Q
0	I	4	4	I	U
1	J	4	Z	J	Z
2	Z	J	U	4	U
3	J	U	4	I	U
4	Z	Z	I	J	I

5I, 9J, 3N, 4P

8J, 5H, 2Q, 5I

6L, 5K, 3Q, 5H

7H, 7I, 0Q, 2Q

Soln.
Ans: a

B occurs at: 5I ;6L ;7H ;8I ;8J ;
F occurs at: 5H ;5K ;6K ;7I ;9J ;
U occurs at: 0Q ;2O ;2Q ;3N ;3Q ;
J occurs at: 1M ;1P ;2N ;3M ;4P ;

Solution | Discuss! | Chapters»

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 - RACE

	0	1	2	3	4
0	R	R	A	A	B
1	R	A	T	A	V
2	Z	W	R	B	N
3	G	D	Z	N	Q
4	R	P	A	V	V

	5	6	7	8	9
5	E	C	D	Z	O
6	E	C	M	E	I
7	Z	I	L	Q	E
8	C	D	W	G	B
9	E	C	M	C	Z

01, 42, 96, 55

10, 13, 66, 01

40, 03, 56, 13

22, 02, 98, 66

Soln.
Ans: a

R occurs at: 00 ;01 ;10 ;22 ;40 ;
A occurs at: 02 ;03 ;11 ;13 ;42 ;
C occurs at: 56 ;66 ;85 ;96 ;98 ;
E occurs at: 55 ;65 ;68 ;79 ;95 ;

Solution | Discuss! | Chapters»

Question 4

	0	1	2	3	4
0	M	U	B	K	H
1	B	D	F	J	S
2	A	B	A	B	C
3	P	Z	L	Q	B
4	A	U	P	A	A

	5	6	7	8	9
5	E	E	J	U	E
6	F	S	S	F	T
7	S	T	E	T	U
8	F	E	S	W	T
9	J	O	P	T	D

22, 21, 59, 89

20, 02, 56, 22

40, 23, 77, 02

44, 10, 55, 56

Soln.
Ans: a

A occurs at: 20 ;22 ;40 ;43 ;44 ;
B occurs at: 02 ;10 ;21 ;23 ;34 ;
E occurs at: 55 ;56 ;59 ;77 ;86 ;
T occurs at: 69 ;76 ;78 ;89 ;98 ;

Solution | Discuss! | Chapters»

Question 5

The rows and columns of the left matrix have been labelled as 5, 6, 7, 8, 9 and L, M, N, O, P, whereas those of the right matrix are 0, 1, 2, 3, 4 and Q, R, S, T, U. Find the correct row-column pairs out of these matrices that decode to the word - T90J