|
212 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 10 days. How many days would it take if there were only 6 people? |
|
+( ) |
|
( )+ |
|
++[[ ]]++ |
||
| 212 56 16 48 49 45 ( 214 ) 50 18 27 24 18 ( 137 ) [[ 351 ]] | ||
|
|
||