Question
P5.ST.JC.18121183-A1
Alistair builds a toy car in 5 hours.
Bennet builds a toy car in 20 hours.
If they work together,
how long does it take to build a toy car?
3 m
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Primary 5 STRATEGIES P5.ST.JC.18121183

20 May 2024, 10:20 AM

Alistair builds a toy car in 5 hours.
Bennet builds a toy car in 20 hours.
If they work together,
how long does it take to build a toy car?
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