|
260 WorkRate |
Name : _________________ |
||
|
If Ann does a job in 2 days, and Bob does it in 4 days, how long do they take together? (Nearest to the 10th...) |
If Ann does a job in 6 days, and Bob does it in 5 days, how long do they take together? (Nearest to the 10th...) |
|
+( ) |
|
( )+ |
|
++[[ ]]++ |
||
| 260 1.3 2.2 3.1 1.6 2.4 ( 10.6 ) 2.7 4.7 3.6 1.5 2.7 ( 15.2 ) [[ 25.8 ]] | ||
|
|
||