|
572 WorkRate |
Name : _________________ |
||
|
If Ann does a job in 5 days, and Bob does it in 3 days, how long do they take together? (Nearest to the 10th...) |
If Ann does a job in 5 days, and Bob does it in 4 days, how long do they take together? (Nearest to the 10th...) |
|
+( ) |
|
( )+ |
|
++[[ ]]++ |
||
| 572 1.9 2.5 3.4 4.4 1.4 ( 13.6 ) 2.2 2.5 3.9 2.9 1.3 ( 12.8 ) [[ 26.4 ]] | ||
|
|
||