Question
P5.ST.JC.18121186-A1
Alfie and Boaz builds a toy car in 2 hours.
Boaz and Clint builds a toy car in 3 hours.
Clint and Alfie builds a toy car in 4 hours.
How long does it take for Alfie, Boaz and Clint to build a toy car together?
3 m
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Primary 5 STRATEGIES P5.ST.JC.18121186

18 May 2024, 11:52 PM

Alfie and Boaz builds a toy car in 2 hours.
Boaz and Clint builds a toy car in 3 hours.
Clint and Alfie builds a toy car in 4 hours.
How long does it take for Alfie, Boaz and Clint to build a toy car together?
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