|
592 WorkRate1 |
Name : _________________ |
||
|
20 people can do a job in 5 days. How many days would it take if there were only 5 people? |
18 people can do a job in 7 days. How many days would it take if there were only 9 people? |
|
+( ) |
|
( )+ |
|
++[[ ]]++ |
||
| 592 20 25 10 18 70 ( 143 ) 14 32 40 40 24 ( 150 ) [[ 293 ]] | ||
|
|
||