Divide the figures below into three groups. You can use each figure only once.

Question: #465
2,6,9/1,5,7/3,4,8
1,4,7/2,5,8/3,6,9
1,3,9/2,5,6/4,7,8
Please feel free to contact us anytime you need! Just click the “Contact Us” button to inform us about a problem on site, ask your question, or share your opinion.