|
300 WorkRate1 |
Name : _________________ |
||
|
6 people can do a job in 8 days. How many days would it take if there were only 3 people? |
42 people can do a job in 8 days. How many days would it take if there were only 7 people? |
|
+( ) |
|
( )+ |
|
++[[ ]]++ |
||
| 300 16 24 56 16 55 ( 167 ) 48 27 40 36 27 ( 178 ) [[ 345 ]] | ||
|
|
||