Need help from kind soul. Thanks in adv

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primary 6 | Maths
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primary 6 Maths Singapore

Need help from kind soul. Thanks in adv

Date Posted: 4 years ago

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Hope this helps

Date Posted: 4 years ago

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Ashley Ong

4 years ago

Thanks for the help
Just to check why 30u= 30u÷8u to find time

AC Lim

4 years ago

In 1 hour. Train A travelled 3u, Tran B travelled 5u, total travelled in 1 hour = 3u+5u = 8u.
Therefore, both train travelled 30u, time taken= 30u/8u = 3h45mins

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Ashley Ong

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