There were 27 more students in Group Q than in Group R. If 13 students transferred from Group Q to Group R, how many more students would be in Group Q than in Group R?
|
Group Q |
Group R |
|
Before |
1 u + 27 |
1 u |
|
Change |
- 13 |
+ 13 |
|
After |
1 u + 14 |
1 u + 13 |
|
Number of students that Group Q had after transferring to Group R
= 1 u + 27 - 13
= 1 u + 14
Number of students that Group R had after the transfer
= 1 u + 13
Number of students in Group Q more than in Group R
= 14 - 13
= 1
Answer(s): 1