|
918 WorkRate1 |
Name : _________________ |
||
|
48 people can do a job in 9 days. How many days would it take if there were only 8 people? |
16 people can do a job in 11 days. How many days would it take if there were only 4 people? |
|
+( ) |
|
( )+ |
|
++[[ ]]++ |
||
| 918 54 70 24 55 27 ( 230 ) 44 72 22 66 42 ( 246 ) [[ 476 ]] | ||
|
|
||