Question
The average number of shortbreads in Box Z, Box A and Box B is 38. Box Z has 34 shortbreads. The number of shortbreads in Box A is thrice the number of shortbreads in Box B. What is the number of shortbreads in Box B?
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The average number of shortbreads in Box Z, Box A and Box B is 38. Box Z has 34 shortbreads. The number of shortbreads in Box A is thrice the number of shortbreads in Box B. What is the number of shortbreads in Box B?