Neave, Michael and Vaidev shared a sum of money. The amount received by Michael was
34 the amount of money received by Vaidev. After Neave had given $44 to Michael and $21 to Vaidev, Michael gave $3 to Vaidev. In the end, 3 of them had the same amount of money. Find the difference between the amount of money that Neave and Michael had at first.
|
Neave |
Michael |
Vaidev |
Before |
3 u + 106 |
3 u |
4 u |
Change 1 |
- 44 |
+ 44 |
|
Change 2 |
- 21 |
|
+ 21 |
Change 3 |
|
- 3 |
+ 3 |
After |
3 u + 41 |
3 u + 41 |
4 u + 24 |
Amount that Michael had in the end = 3 u + 41
Amount that Vaidev had in the end = 4 u + 24
Amount that Neave had at first
= 3 u + 41 + 44 + 21
= 3 u + 106
Amount that Michael and Vaidev had in the end is the same.
3 u + 41 = 4 u + 24
4 u - 3 u = 41 - 24
1 u = 17
Amount that Neave and Michael had in the end is the same.
Amount that Neave had in the end
= 3 u + 41
= 3 x 17 + 41
= 51 + 41
= $92
Amount that Neave had at first
= 92 + 44 + 21
= $157
Difference in the amounts between Neave and Michael at first
= 157 - 51
= $106
Answer(s): $106