Question
The average number of shortbreads in Box U, Box V and Box W is 35. Box U has 33 shortbreads. The number of shortbreads in Box V is twice the number of shortbreads in Box W. What is the number of shortbreads in Box W?
2 m

Click button first when a symbol is required. X

The average number of shortbreads in Box U, Box V and Box W is 35. Box U has 33 shortbreads. The number of shortbreads in Box V is twice the number of shortbreads in Box W. What is the number of shortbreads in Box W?