There were 3 times as many vests in Boutique E as in Boutique F. Boutique E moved 123 vests to Boutique F and sold 23 more. Boutique F bought some more vests and had 5 times as many vests as Boutique E. There were 49 vests in Boutique E in the end. How many game consoles did Boutique F sell?
| |
Boutique E |
Boutique F |
| Before |
3 u |
1 u |
| Change 1 |
- 123 |
+ 123 |
| Change 2 |
- 23 |
+ ? |
| After |
49 |
245 |
Number of vests in Boutique E at first
= 49 + 23 + 123
= 195
Number of vests in Boutique F at first
= 195 ÷ 3
= 65
Number of vests in Boutique F in the end
= 5 x 49
= 245
Number of vests that Boutique F sold
= 245 - 123 - 65
= 57
Answer(s): 57
