Question
The average number of croissants in Box R, Box S and Box T is 38. Box R has 30 croissants. The number of croissants in Box S is thrice the number of croissants in Box T. What is the number of croissants in Box T?
2 m

Click button first when a symbol is required. X

The average number of croissants in Box R, Box S and Box T is 38. Box R has 30 croissants. The number of croissants in Box S is thrice the number of croissants in Box T. What is the number of croissants in Box T?