|
524 WorkRate |
Name : _________________ |
||
|
If Ann does a job in 5 days, and Bob does it in 5 days, how long do they take together? (Nearest to the 10th...) |
If Ann does a job in 6 days, and Bob does it in 2 days, how long do they take together? (Nearest to the 10th...) |
|
+( ) |
|
( )+ |
|
++[[ ]]++ |
||
| 524 2.5 1.5 2.2 2.1 2.8 ( 11.1 ) 1.5 4.4 4.7 3.4 3.2 ( 17.2 ) [[ 28.3 ]] | ||
|
|
||