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primary 5 | Maths | Fractions
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Pin Xuan
Pin Xuan

primary 5 chevron_right Maths chevron_right Fractions chevron_right Singapore

I don’t know how to do,plz help tysm~

Date Posted: 2 years ago
Views: 422
Pin Xuan
Pin Xuan
2 years ago
Thx all

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HiderApplecross
Hiderapplecross's answer
1783 answers (Tutor Details)
Hi, I provide 1 to 1 tuition, $90/1.5h, can cover English / Maths / Science, ex-school teacher, can produce teaching cert from NIE, WhatsApp 9033 8810 or email [email protected] :)
Pin Xuan
Pin Xuan
2 years ago
Thx
HiderApplecross
HiderApplecross
2 years ago
Hi, I provide 1 to 1 tuition, $10/1.5h, can cover English / Maths / Science, ex-school teacher, can produce teaching cert from NIE, WhatsApp 9033 8810 or email [email protected] :)
Pin Xuan
Pin Xuan
2 years ago
Sorry
Pin Xuan
Pin Xuan
2 years ago
I can’t attend
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JustDoingMath
Justdoingmath's answer
24 answers (A Helpful Person)
1st
Since the number of green marbles is 2/7 , we can say that number of green marbles is 2 unit , and the total number of marbles is 7 unit.

Since there is 42 more red marbles than green marbles , the number of red marbles would be
2 unit + 42 .

Since the remaining are blue marbles , the number of blue marbles would be 174.

So we can put the numbers together , which will form the equation that I highlighted.

Hope this helps!
Pin Xuan
Pin Xuan
2 years ago
Tysm
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Dj
Dj's answer
188 answers (A Helpful Person)
504 marbles
Pin Xuan
Pin Xuan
2 years ago
Tysm