There were 2 times as many windbreakers in Mall C as in Mall D. Mall C moved 126 windbreakers to Mall D and sold 16 more. Mall D bought some more windbreakers and had 5 times as many windbreakers as Mall C. There were 48 windbreakers in Mall C in the end. How many game consoles did Mall D sell?
|
Mall C |
Mall D |
Before |
2 u |
1 u |
Change 1 |
- 126 |
+ 126 |
Change 2 |
- 16 |
+ ? |
After |
48 |
240 |
Number of windbreakers in Mall C at first
= 48 + 16 + 126
= 190
Number of windbreakers in Mall D at first
= 190 ÷ 2
= 95
Number of windbreakers in Mall D in the end
= 5 x 48
= 240
Number of windbreakers that Mall D sold
= 240 - 126 - 95
= 19
Answer(s): 19