|
772 WorkRate1 |
Name : _________________ |
||
|
14 people can do a job in 7 days. How many days would it take if there were only 7 people? |
35 people can do a job in 6 days. How many days would it take if there were only 7 people? |
|
+( ) |
|
( )+ |
|
++[[ ]]++ |
||
| 772 14 33 42 84 30 ( 203 ) 30 16 27 18 22 ( 113 ) [[ 316 ]] | ||
|
|
||