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primary 6 | Maths | Speed
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Coral
Coral

primary 6 chevron_right Maths chevron_right Speed chevron_right Singapore

Help needed. Thanks

Date Posted: 2 years ago
Views: 241
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5/9 = 40/72
Ans: 40km/h
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Coral
Coral
2 years ago
Got it. Thanks
9u=72km
1u=8km
5u=40km/h