See AC Lim's answer to Ashley ong 's Primary 6 Maths Singapore question

AC Lim's answer to Ashley ong 's Primary 6 Maths Singapore question.

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Hope this helps

Date Posted: 4 years ago

Comments 2 add a comment

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

AC Lim's answer to Ashley ong 's Primary 6 Maths Singapore question.

Ac Lim's answer

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