There were 4 times as many vests in Boutique Y as in Boutique Z. Boutique Y moved 136 vests to Boutique Z and sold 32 more. Boutique Z bought some more vests and had 5 times as many vests as Boutique Y. There were 40 vests in Boutique Y in the end. How many game consoles did Boutique Z sell?
|
Boutique Y |
Boutique Z |
Before |
4 u |
1 u |
Change 1 |
- 136 |
+ 136 |
Change 2 |
- 32 |
+ ? |
After |
40 |
200 |
Number of vests in Boutique Y at first
= 40 + 32 + 136
= 208
Number of vests in Boutique Z at first
= 208 ÷ 4
= 52
Number of vests in Boutique Z in the end
= 5 x 40
= 200
Number of vests that Boutique Z sold
= 200 - 136 - 52
= 12
Answer(s): 12