Pls help with explanation. Thanks

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primary 6 | Maths | Ratio
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primary 6 Maths Ratio Singapore

Pls help with explanation. Thanks

Date Posted: 2 years ago

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Hope this helps

Date Posted: 2 years ago

AC Lim

2 years ago

If cake left 1u - 10
Then bun left 3u-30

Alvin

2 years ago

Sorry, can i ask about the 3u - 30? How to derive to this part? Thanks.

AC Lim

2 years ago

Ratio left bun : cake = 3 : 1
If cake left 1u - 10
Then bun will be (1u-10) (1u-10) (1u-10)
Total 3u-30

Alvin

2 years ago

Oh ok, got it. Thanks for the explanation. Thank you so very much.