1)76+1=77
915+1=916
1716+1=1717
15720+1=15721
2)1000-1=999
1919-1=1918
2120-1=2119
571919-1=571918
Copyright © 2025 SCHOLAR.TIPS - All rights reserved.
Answers & Comments
1)76+1=77
915+1=916
1716+1=1717
15720+1=15721
2)1000-1=999
1919-1=1918
2120-1=2119
571919-1=571918