|
910 WorkRate1 |
Name : _________________ |
||
|
24 people can do a job in 12 days. How many days would it take if there were only 8 people? |
24 people can do a job in 6 days. How many days would it take if there were only 4 people? |
|
+( ) |
|
( )+ |
|
++[[ ]]++ |
||
| 910 36 36 84 20 45 ( 221 ) 36 21 24 18 15 ( 114 ) [[ 335 ]] | ||
|
|
||