|
238 WorkRate1 |
Name : _________________ |
||
|
14 people can do a job in 8 days. How many days would it take if there were only 2 people? |
30 people can do a job in 9 days. How many days would it take if there were only 6 people? |
|
+( ) |
|
( )+ |
|
++[[ ]]++ |
||
| 238 56 14 40 54 40 ( 204 ) 45 70 24 24 16 ( 179 ) [[ 383 ]] | ||
|
|
||