|
214 WorkRate1 |
Name : _________________ |
||
|
12 people can do a job in 10 days. How many days would it take if there were only 2 people? |
18 people can do a job in 12 days. How many days would it take if there were only 6 people? |
|
+( ) |
|
( )+ |
|
++[[ ]]++ |
||
| 214 60 70 24 60 18 ( 232 ) 36 54 16 66 66 ( 238 ) [[ 470 ]] | ||
|
|
||