mamulok
""

.
20 , 60 . 2,50 - 95 .

, . . ( ) - 2 , () - 3 , ( ) - 5 . - 10 . , , .
1. .
- - :6 = + ( , ).
5 (R1)
60: (6*5)= 60:30=2 . (R2) 20+2 =22 .
3 R1 = 60 : (6*3) = 60 :18 = 3,3333 ( 3, ), R2 = 19 +3 = 22.
2 R1 = 60 : (6*2) =60:12 = 5 , R2 = 17+5 = 22 .
2. . 22 . ( 3 ). 10 .
3. . , . .

4. , .

5. .
0,5 , 100, 9-10 .

6. 3-. , . . . , "" .

7. , . ! .

8. . . , . . , , .

9. . , . , , .

10. , , . : , , , .

:
http://club.osinka.ru/topic-47982?p=7898353&highlight=#7898353