311 of the runners in a marathon are Mongolians. 38 of the remaining runners are Filipinos, 25 of the rest of the runners are Japanese, 61 are Vietnamese and 11 are Italians. How many more Mongolians than Italians runners are there?
| Mongolians |
Remaining runners |
| 3 u |
8 u |
| |
Filipinos |
Rest of the runners |
| |
3 u |
5 u |
| |
|
Japanese |
Vietnamese |
Italians |
| |
|
2 u |
3 u |
| |
|
|
61 |
11 |
Total number of Vietnamese and Italians
= 61 + 11
= 72
3 u = 72
1 u = 72 ÷ 3 = 24
Number of more Mongolians runners than Italians runners
= 3 u - 11
= 3 x 24 - 11
= 72 - 11
= 61
Answer(s): 61
