There were 30 more children in Group T than in Group U. If 11 children transferred from Group T to Group U, how many more children would be in Group T than in Group U?
| |
Group T |
Group U |
|
| Before |
1 u + 30 |
1 u |
|
| Change |
- 11 |
+ 11 |
|
| After |
1 u + 19 |
1 u + 11 |
|
Number of children that Group T had after transferring to Group U
= 1 u + 30 - 11
= 1 u + 19
Number of children that Group U had after the transfer
= 1 u + 11
Number of children in Group T more than in Group U
= 19 - 11
= 8
Answer(s): 8
