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304 WorkRate |
Name : _________________ |
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If Ann does a job in 3 days, and Bob does it in 3 days, how long do they take together? (Nearest to the 10th...) |
If Ann does a job in 2 days, and Bob does it in 3 days, how long do they take together? (Nearest to the 10th...) |
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| 304 1.5 2.2 3.8 3.3 2.4 ( 13.2 ) 1.2 1.3 3.2 3.2 1.9 ( 10.8 ) [[ 24 ]] | ||
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