There were 2 times as many coats in Stall Q as in Stall R. Stall Q moved 101 coats to Stall R and sold 13 more. Stall R bought some more coats and had 5 times as many coats as Stall Q. There were 46 coats in Stall Q in the end. How many game consoles did Stall R sell?
|
Stall Q |
Stall R |
Before |
2 u |
1 u |
Change 1 |
- 101 |
+ 101 |
Change 2 |
- 13 |
+ ? |
After |
46 |
230 |
Number of coats in Stall Q at first
= 46 + 13 + 101
= 160
Number of coats in Stall R at first
= 160 ÷ 2
= 80
Number of coats in Stall R in the end
= 5 x 46
= 230
Number of coats that Stall R sold
= 230 - 101 - 80
= 49
Answer(s): 49