|
375 WorkRate1 |
Name : _________________ |
||
|
15 people can do a job in 10 days. How many days would it take if there were only 3 people? |
16 people can do a job in 6 days. How many days would it take if there were only 8 people? |
|
+( ) |
|
( )+ |
|
++[[ ]]++ |
||
| 375 50 66 28 36 22 ( 202 ) 12 25 35 40 42 ( 154 ) [[ 356 ]] | ||
|
|
||