Find the uncoded 1 × 3 row matrices for the message "TWO IF BY LAND" by assigning a number to each letter in the alphabet such as 1 = A, 2 = B, 3 = C and so on (with 0 assigned to a blank space);
?
then encode the message using the encoding matrix .
?

A. Uncoded: 

Encoded: 



B. Uncoded: 

Encoded: 



C. Uncoded: 

Encoded: 



D. Uncoded: 

Encoded: 



E. Uncoded: 

Encoded: 


Answer: A

Mathematics

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