There were 24 more students in Group D than in Group E. If 7 students transferred from Group D to Group E, how many more students would be in Group D than in Group E?
| |
Group D |
Group E |
|
| Before |
1 u + 24 |
1 u |
|
| Change |
- 7 |
+ 7 |
|
| After |
1 u + 17 |
1 u + 7 |
|
Number of students that Group D had after transferring to Group E
= 1 u + 24 - 7
= 1 u + 17
Number of students that Group E had after the transfer
= 1 u + 7
Number of students in Group D more than in Group E
= 17 - 7
= 10
Answer(s): 10
