There are 95 stickers in Container J and 70 stickers in Container K.
Some stickers are transferred from Container J to Container K.
Container K has 35 more stickers than Container J.
How many stickers are transferred from Container J to Container K?
|
Container J |
Container K |
Before |
95 |
70 |
Change |
- ? |
+ ? |
After |
1 u |
1 u + 35 |
Total number of stickers
= 95 + 70
= 165
In the end
Total number of stickers = 1 u + 1 u + 35 = 2 u + 35
The total number of stickers at first and in the end remains unchanged.
2 u + 35 = 165
2 u = 165 - 35 = 130
1 u = 130 ÷ 2 = 65
Number of stickers that are transferred from Container J to Container K
= Number of stickers in Container J at first - Number of stickers in Container J in the end
= 95 - 65
= 30
Answer(s): 30