There were 30 more students in Group U than in Group V. If 12 students transferred from Group U to Group V, how many more students would be in Group U than in Group V?
| |
Group U |
Group V |
|
| Before |
1 u + 30 |
1 u |
|
| Change |
- 12 |
+ 12 |
|
| After |
1 u + 18 |
1 u + 12 |
|
Number of students that Group U had after transferring to Group V
= 1 u + 30 - 12
= 1 u + 18
Number of students that Group V had after the transfer
= 1 u + 12
Number of students in Group U more than in Group V
= 18 - 12
= 6
Answer(s): 6
