Asher, Valen, Andy and Oliver shared $60. Oliver received ¹₃ of the total amount of money received by Asher, Valen and Andy. Asher received ¹₄ of the total amount for Valen and Andy. Valen received ¹₂ as much money as Andy. If Andy gave all his money to Oliver, how much did Oliver have more than Valen in the end?

Asher	Valen	Andy	Oliver	Total
3x5			1x5	4x5
1x3	4x3
	1x4	2x4
3 u	4 u	8 u	5 u	20 u

The total amount that Valen and Andy have is repeated.  Make the total amount of Valen and Andy the same.  LCM of 3 and 4 is 12.

The total amount that Asher, Valen and Andy have is repeated.  Make the total amount of Asher, Valen and Andy the same. LCM of 15 and 3 is 15.

Total amount that Asher, Valen, Andy and Oliver shared = 20 u

20 u = 60

1 u = 60 ÷ 20 = 3

	Asher	Valen	Andy	Oliver
Before	3 u	4 u	8 u	5 u
Change			- 8 u	+ 8 u
After	3 u	4 u	0 u	13 u

Amount that Oliver had if Andy gave him all his money
= 5 u + 8 u
= 13 u

Amount that Oliver had more than Valen
= 13 u - 4 u
= 9 u
= 9 x 3
= $27

Answer(s): $27