# Discussion of Question with ID = 005 under Matrix-Test

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### Question

The rows and columns of the left matrix have been labelled as 5, 6, 7, 8, 9 and F, G, H, I, J, whereas those of the right matrix are 0, 1, 2, 3, 4 and K, L, M, N, O. Find the correct row-column pairs out of these matrices that decode to the word - NKS8

 5 6 7 8 9 F H K K K U G K 6 6 K N H 6 N H H N I U U H U N J H U 6 6 N
 0 1 2 3 4 K 8 S S 2 2 L S A X X A M A 8 S 2 2 N 8 S X 8 A O X X A 2 8
A

G9, G8, K1, N0

B

I9, F7, K2, G9

C

H9, G5, M2, F7

D

J9, F8, L0, K2

Soln.
Ans: a

N occurs at: G9 ;H6 ;H9 ;I9 ;J9 ;
K occurs at: F6 ;F7 ;F8 ;G5 ;G8 ;
S occurs at: K1 ;K2 ;L0 ;M2 ;N1 ;
8 occurs at: K0 ;M1 ;N0 ;N3 ;O4 ;