|
948 WorkRate1 |
Name : _________________ |
||
|
16 people can do a job in 8 days. How many days would it take if there were only 8 people? |
30 people can do a job in 9 days. How many days would it take if there were only 5 people? |
|
+( ) |
|
( )+ |
|
++[[ ]]++ |
||
| 948 16 24 72 84 40 ( 236 ) 54 14 36 20 36 ( 160 ) [[ 396 ]] | ||
|
|
||