3. 1) 3+4+5+6+147+146+145+144=(3+147)+(4+146)+(5+145)+(6+144)=600
2)"условие"=249+1+248+2+247+3+246+4=1000
3)=185+15+186+14+187+13=600
4.
52+12=64
64:4=16
Copyright © 2024 SCHOLAR.TIPS - All rights reserved.
Answers & Comments
3. 1) 3+4+5+6+147+146+145+144=(3+147)+(4+146)+(5+145)+(6+144)=600
2)"условие"=249+1+248+2+247+3+246+4=1000
3)=185+15+186+14+187+13=600
4.
52+12=64
64:4=16