Zane, Ben and Japheth shared a sum of money. The amount received by Ben was
56 the amount of money received by Japheth. After Zane had given $55 to Ben and $27 to Japheth, Ben gave $5 to Japheth. In the end, 3 of them had the same amount of money. Find the difference between the amount of money that Zane and Ben had at first.
|
Zane |
Ben |
Japheth |
Before |
5 u + 132 |
5 u |
6 u |
Change 1 |
- 55 |
+ 55 |
|
Change 2 |
- 27 |
|
+ 27 |
Change 3 |
|
- 5 |
+ 5 |
After |
5 u + 50 |
5 u + 50 |
6 u + 32 |
Amount that Ben had in the end = 5 u + 50
Amount that Japheth had in the end = 6 u + 32
Amount that Zane had at first
= 5 u + 50 + 55 + 27
= 5 u + 132
Amount that Ben and Japheth had in the end is the same.
5 u + 50 = 6 u + 32
6 u - 5 u = 50 - 32
1 u = 18
Amount that Zane and Ben had in the end is the same.
Amount that Zane had in the end
= 5 u + 50
= 5 x 18 + 50
= 90 + 50
= $140
Amount that Zane had at first
= 140 + 55 + 27
= $222
Difference in the amounts between Zane and Ben at first
= 222 - 90
= $132
Answer(s): $132