Question
The average number of cookies in Box H, Box J and Box K is 43. Box H has 42 cookies. The number of cookies in Box J is twice the number of cookies in Box K. What is the number of cookies in Box K?
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The average number of cookies in Box H, Box J and Box K is 43. Box H has 42 cookies. The number of cookies in Box J is twice the number of cookies in Box K. What is the number of cookies in Box K?