You are viewing a single comment's thread from:RE: 스팀과 일상 ... [2017/10/16]... 수학 문제... ^^View the full contextView the direct parentabdullar (72)in #life • 8 years ago you got it... ^^
I counted manually.
Boys : Girls
3 : 2
0 : 25 (bus 1)
45 : 30
15 : 0 (bus 2)
So,
30 : 30 (after bus 2)
Boys: 30+15 = 45
Girls: 30+25 = 55
Total: 100
No formula I used. Just manually. Great enigma!