|
875 WorkRate1 |
Name : _________________ |
||
|
56 people can do a job in 5 days. How many days would it take if there were only 8 people? |
32 people can do a job in 12 days. How many days would it take if there were only 8 people? |
|
+( ) |
|
( )+ |
|
++[[ ]]++ |
||
| 875 35 18 55 66 20 ( 194 ) 48 63 16 49 70 ( 246 ) [[ 440 ]] | ||
|
|
||