There were 4 times as many skirts in Shop P as in Shop Q. Shop P moved 161 skirts to Shop Q and sold 10 more. Shop Q bought some more skirts and had 5 times as many skirts as Shop P. There were 49 skirts in Shop P in the end. How many game consoles did Shop Q sell?
| |
Shop P |
Shop Q |
| Before |
4 u |
1 u |
| Change 1 |
- 161 |
+ 161 |
| Change 2 |
- 10 |
+ ? |
| After |
49 |
245 |
Number of skirts in Shop P at first
= 49 + 10 + 161
= 220
Number of skirts in Shop Q at first
= 220 ÷ 4
= 55
Number of skirts in Shop Q in the end
= 5 x 49
= 245
Number of skirts that Shop Q sold
= 245 - 161 - 55
= 29
Answer(s): 29
