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

17 Jun 2024, 02:00 AM

Aqil and Brody builds a toy car in 3 hours.
Brody and Charles builds a toy car in 9 hours.
Charles and Aqil builds a toy car in 5 hours.
How long does it take for Aqil, Brody and Charles to build a toy car together?
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