There are 95 stickers in Container J and 55 stickers in Container K.
Some stickers are transferred from Container J to Container K.
Container K has 10 more stickers than Container J.
How many stickers are transferred from Container J to Container K?

	Container J	Container K
Before	95	55
Change	- ?	+ ?
After	1 u	1 u + 10

Total number of stickers
= 95 + 55
= 150

In the end
Total number of stickers = 1 u + 1 u + 10 = 2 u + 10

The total number of stickers at first and in the end remains unchanged.

2 u + 10 = 150
2 u = 150 - 10 = 140

1 u = 140 ÷ 2 = 70

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 - 70
= 25

Answer(s): 25