There were 26 more pupils in Group S than in Group T. If 12 pupils transferred from Group S to Group T, how many more pupils would be in Group S than in Group T?
| |
Group S |
Group T |
|
| Before |
1 u + 26 |
1 u |
|
| Change |
- 12 |
+ 12 |
|
| After |
1 u + 14 |
1 u + 12 |
|
Number of pupils that Group S had after transferring to Group T
= 1 u + 26 - 12
= 1 u + 14
Number of pupils that Group T had after the transfer
= 1 u + 12
Number of pupils in Group S more than in Group T
= 14 - 12
= 2
Answer(s): 2
