|
362 WorkRate1 |
Name : _________________ |
||
|
12 people can do a job in 9 days. How many days would it take if there were only 3 people? |
20 people can do a job in 5 days. How many days would it take if there were only 5 people? |
|
+( ) |
|
( )+ |
|
++[[ ]]++ |
||
| 362 36 14 35 33 35 ( 153 ) 20 35 35 35 84 ( 209 ) [[ 362 ]] | ||
|
|
||