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primary 6 | Maths | Data Analysis
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primary 6 Maths Data analysis Singapore

Please help me with this question as soon as possible.

Date Posted: 3 years ago

Sstrike

3 years ago

2×6 ÷ (2+6) = 1.5 days (Ans)

Common multiple of 2 and 6 = 6u
Danny 1 day complete = 3u
Jane 1 day complete = 1u
Both 1 day complete = 4u
4u→1 day
6u = 6u/4u = 1.5 days.

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Date Posted: 3 years ago

Qairina

3 years ago

Thanks !