Yen has 20 bracelets more than Linda. If Linda gives Yen 10 bracelets, how many more bracelets will Yen have than Linda?
|
Linda |
Yen |
Before |
1 u |
1 u + 20 |
Change |
- 10 |
+ 10 |
After |
1 u - 10 |
1 u + 30 |
Before
Number of bracelets that Linda has at first = 1 u
Number of bracelets that Yen has at first = 1 u + 20
After
Number of bracelets that Linda will have in the end = 1 u - 10
Number of bracelets that Yen will have in the end = 1 u + 20 + 10 = 1 u + 30
Number of bracelets that Yen will have more than Linda
= 30 + 10
= 40
Answer(s): 40