|
342 WorkRate1 |
Name : _________________ |
||
|
6 people can do a job in 10 days. How many days would it take if there were only 3 people? |
15 people can do a job in 8 days. How many days would it take if there were only 3 people? |
|
+( ) |
|
( )+ |
|
++[[ ]]++ |
||
| 342 20 14 36 42 50 ( 162 ) 40 24 33 24 20 ( 141 ) [[ 303 ]] | ||
|
|
||