|
682 WorkRate1 |
Name : _________________ |
||
|
36 people can do a job in 8 days. How many days would it take if there were only 6 people? |
18 people can do a job in 6 days. How many days would it take if there were only 6 people? |
|
+( ) |
|
( )+ |
|
++[[ ]]++ |
||
| 682 48 49 44 40 16 ( 197 ) 18 42 35 30 66 ( 191 ) [[ 388 ]] | ||
|
|
||