There were 4 times as many skirts in Kiosk C as in Kiosk D. Kiosk C moved 100 skirts to Kiosk D and sold 39 more. Kiosk D bought some more skirts and had 5 times as many skirts as Kiosk C. There were 49 skirts in Kiosk C in the end. How many game consoles did Kiosk D sell?
|
Kiosk C |
Kiosk D |
Before |
4 u |
1 u |
Change 1 |
- 100 |
+ 100 |
Change 2 |
- 39 |
+ ? |
After |
49 |
245 |
Number of skirts in Kiosk C at first
= 49 + 39 + 100
= 188
Number of skirts in Kiosk D at first
= 188 ÷ 4
= 47
Number of skirts in Kiosk D in the end
= 5 x 49
= 245
Number of skirts that Kiosk D sold
= 245 - 100 - 47
= 98
Answer(s): 98