Four boys, Fabian, Albert, Ryan and Archie saved some money. Albert's savings was
511 of the total savings of Fabian, Ryan and Archie. Fabian's savings was 10% of the total savings. Ryan's savings was
27 of the total savings of Albert and Archie. If Albert's savings was $850, how much less was Ryan's savings than the total of the other three boys?
Albert |
Archie |
Ryan |
Fabian |
Total |
5x5 |
11x5 |
16x5 |
9x8 |
1x8 |
10x8 |
7x8 |
2x8 |
|
|
25 u |
31 u |
16 u |
8 u |
80 u |
10% →
10100=
110 Fabian's savings : Total savings = 1 : 10
Albert's savings = 25 u
25 u = 850
1 u = 850 ÷ 25 = 34
Ryan's savings = 16 u
Savings of the other three boys
= 25 u + 31 u + 8 u
= 64 u
Savings that Ryan had less than the total of the three other boys
= 64 u - 16 u
= 48 u
= 48 x 34
= $1632
Answer(s): $1632