Question
P5.ST.JC.18121186-A1
Ahmad and Bryce builds a toy car in 4 hours.
Bryce and Chester builds a toy car in 3 hours.
Chester and Ahmad builds a toy car in 9 hours.
How long does it take for Ahmad, Bryce and Chester to build a toy car together?
3 m
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Primary 5 STRATEGIES P5.ST.JC.18121186

03 Jul 2024, 01:59 AM

Ahmad and Bryce builds a toy car in 4 hours.
Bryce and Chester builds a toy car in 3 hours.
Chester and Ahmad builds a toy car in 9 hours.
How long does it take for Ahmad, Bryce and Chester to build a toy car together?
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