|
686 WorkRate1 |
Name : _________________ |
||
|
36 people can do a job in 5 days. How many days would it take if there were only 6 people? |
8 people can do a job in 11 days. How many days would it take if there were only 2 people? |
|
+( ) |
|
( )+ |
|
++[[ ]]++ |
||
| 686 30 18 60 66 21 ( 195 ) 44 36 10 60 70 ( 220 ) [[ 415 ]] | ||
|
|
||