There were 2 times as many shirts in Shopping Centre V as in Shopping Centre W. Shopping Centre V moved 124 shirts to Shopping Centre W and sold 11 more. Shopping Centre W bought some more shirts and had 5 times as many shirts as Shopping Centre V. There were 47 shirts in Shopping Centre V in the end. How many game consoles did Shopping Centre W sell?
| |
Shopping Centre V |
Shopping Centre W |
| Before |
2 u |
1 u |
| Change 1 |
- 124 |
+ 124 |
| Change 2 |
- 11 |
+ ? |
| After |
47 |
235 |
Number of shirts in Shopping Centre V at first
= 47 + 11 + 124
= 182
Number of shirts in Shopping Centre W at first
= 182 ÷ 2
= 91
Number of shirts in Shopping Centre W in the end
= 5 x 47
= 235
Number of shirts that Shopping Centre W sold
= 235 - 124 - 91
= 20
Answer(s): 20
