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Gabi and Luke want to use a code to send secret messages to each other. In the code,
each letter of the alphabet is represented by a one-digit number, as follows:
A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6
For example, the word BELL would be written in the code as 2-5-2-2.
To test the system, Gabi writes four words in the code and sends them to Luke. Luke
tries to decode them, and gets the following answers:
TOOK
DONE
HIGH
SORT
Luke is confident that he has three of these words correct, but he is unsure about the
other one.
Which word is Luke unsure about?
A TOOK
B DONE
C HIGH
D SORT |
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