512 of the runners in a marathon are Indonesians. 47 of the remaining runners are Japanese, 13 of the rest of the runners are Koreans, 59 are Indians and 23 are Filipinos. How many more Indonesians than Filipinos runners are there?
| Indonesians |
Remaining runners |
| 5 u |
7 u |
| |
Japanese |
Rest of the runners |
| |
4 u |
3 u |
| |
|
Koreans |
Indians |
Filipinos |
| |
|
1 u |
2 u |
| |
|
|
59 |
23 |
Total number of Indians and Filipinos
= 59 + 23
= 82
2 u = 82
1 u = 82 ÷ 2 = 41
Number of more Indonesians runners than Filipinos runners
= 5 u - 23
= 5 x 41 - 23
= 205 - 23
= 182
Answer(s): 182
