There are 30 less stickers in Box J than Box K.
If 10 stickers are transferred from Box K to Box J,
how many more stickers are there in Box K than Box J?
|
Box J |
Box K |
Before |
1 u |
1 u + 30 |
Change |
+ 10 |
- 10 |
After |
1 u + 10 |
1 u + 20 |
Number of more stickers in Box K than in Box J
= 20 - 10
= 10
Answer(s): 10