There were 30 more students in Group V than in Group W. If 10 students transferred from Group V to Group W, how many more students would be in Group V than in Group W?
| |
Group V |
Group W |
|
| Before |
1 u + 30 |
1 u |
|
| Change |
- 10 |
+ 10 |
|
| After |
1 u + 20 |
1 u + 10 |
|
Number of students that Group V had after transferring to Group W
= 1 u + 30 - 10
= 1 u + 20
Number of students that Group W had after the transfer
= 1 u + 10
Number of students in Group V more than in Group W
= 20 - 10
= 10
Answer(s): 10
