Question
Zeph uses four letters to form a pattern. The first 16 letters in the pattern are shown. Which letter is in Position 84?
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1st  2nd  3rd
2 m

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Zeph uses four letters to form a pattern. The first 16 letters in the pattern are shown. Which letter is in Position 84?
T U V W W V U T T U V W W V U T ...
1st  2nd  3rd