|
707 WorkRate1 |
Name : _________________ |
||
|
36 people can do a job in 6 days. How many days would it take if there were only 6 people? |
9 people can do a job in 10 days. How many days would it take if there were only 3 people? |
|
+( ) |
|
( )+ |
|
++[[ ]]++ |
||
| 707 36 48 32 77 30 ( 223 ) 30 30 48 25 48 ( 181 ) [[ 404 ]] | ||
|
|
||