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BRAIN GAME

It is possible to make a meaningful word with the second ,the third,the ninth, the thirteenth,the tenth,the fourteenth and the eighteenth letters of the word COUNTERINTELLIGENCE, using each letter only once,except the second letter, which should be used twice,which of the following will be the third letter of that word? If no such word is formed ,answer is X ,if two such words are words are formed Y is the answer and if more than two such words can be formed , answer is Z. What is the answer?

Note by Raven Herd
3 years, 10 months ago

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