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primary 5 Maths Decimals Singapore

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Date Posted: 5 years ago

Snell

5 years ago

at first
J: 5u
W: 20u

left
J: u
W: 15u

15u - u = 9.80
u = 0.70

(a)
J spent 4x0.70 = $2.80

(b)
W left with 15x0.70 = $10.50

...

Jane Lee

5 years ago

TQ teacher

Snell

5 years ago

welcome

done {{ upvoteCount }} Upvotes

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Date Posted: 5 years ago

Jane Lee

5 years ago

Jane Lee

5 years ago