There were 23 more students in Group T than in Group U. If 10 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 + 23 |
1 u |
|
Change |
- 10 |
+ 10 |
|
After |
1 u + 13 |
1 u + 10 |
|
Number of students that Group T had after transferring to Group U
= 1 u + 23 - 10
= 1 u + 13
Number of students that Group U had after the transfer
= 1 u + 10
Number of students in Group T more than in Group U
= 13 - 10
= 3
Answer(s): 3