Soal OSN

Kamis, 18 Oktober 2018

1. Soal OSN Th 2016
https://drive.google.com/open?id=14VfBE3sZOroV8QN0fAPzQOKBgR41f8zR

2. Soal OSN Th 2017
https://drive.google.com/open?id=1zXln6anZeMFx3fw8AIutkXNmRWBfglRw

3. Soal OSN Th 2018
https://drive.google.com/open?id=1QTfkxtn2JOoTdrn-gWcg1_ZSuuWAlrB0