Question
The average number of cookies in Box X, Box Y and Box Z is 47. Box X has 46 cookies. The number of cookies in Box Y is four times the number of cookies in Box Z. What is the number of cookies in Box Z?
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The average number of cookies in Box X, Box Y and Box Z is 47. Box X has 46 cookies. The number of cookies in Box Y is four times the number of cookies in Box Z. What is the number of cookies in Box Z?