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primary 6 | Maths | Speed
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Samantha Choi
Samantha Choi

primary 6 chevron_right Maths chevron_right Speed chevron_right Singapore

Help with this question plz

Date Posted: 3 months ago
Views: 27
Eric Nicholas K
Eric Nicholas K
3 months ago
We subtract the time.

It arrived at Woodlands at 3:10 pm. It took 1 hour 20 minutes to reach Woodlands.

1 hour ago, it was 2:10 pm. 20 minutes before that, it was 1:50 pm.

So the bus left Changi Airport at 1:50 pm.

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Jolene Gan's answer
3 answers (Tutor Details)
you just have to count backwards the time of 1h20min. Thus, answer will be 1.50pm. Hope that helps! :)