There were 22 more students in Group T than in Group U. If 7 students transferred from Group T to Group U, how many more students would be in Group T than in Group U?
| |
Group T |
Group U |
|
| Before |
1 u + 22 |
1 u |
|
| Change |
- 7 |
+ 7 |
|
| After |
1 u + 15 |
1 u + 7 |
|
Number of students that Group T had after transferring to Group U
= 1 u + 22 - 7
= 1 u + 15
Number of students that Group U had after the transfer
= 1 u + 7
Number of students in Group T more than in Group U
= 15 - 7
= 8
Answer(s): 8
