In a certain code language, 'BORE' is coded as '7513', and 'ROTE' is coded as '1457'. What is the code for 'T' in that language?
- A1
- B3
- C5
- D4
Solution & Step-by-step Explanation
Let's compare the words and find the unique matching number for the letter T.
BORE→7,5,1,3
ROTE→1,4,5,7
Let's find the common letters between BORE and ROTE:
The common letters are R, O, and E.
The common digits between their codes (7513 and 1457) are 1, 5, and 7.
So, the letters R, O, E correspond to the digits 1, 5, 7.
Now, look at the remaining letter in the word ROTE:
The only remaining letter is T.
The only remaining digit in its code (1457) is 4.
Therefore, the code for the letter 'T' is 4.
BORE→7,5,1,3
ROTE→1,4,5,7
Let's find the common letters between BORE and ROTE:
The common letters are R, O, and E.
The common digits between their codes (7513 and 1457) are 1, 5, and 7.
So, the letters R, O, E correspond to the digits 1, 5, 7.
Now, look at the remaining letter in the word ROTE:
The only remaining letter is T.
The only remaining digit in its code (1457) is 4.
Therefore, the code for the letter 'T' is 4.