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primary 5 | Maths | Fractions
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IDK
IDK

primary 5 chevron_right Maths chevron_right Fractions chevron_right Singapore

Plz help. Is the answer 60?

Date Posted: 1 year ago
Views: 259

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sstrike
Sstrike's answer
5567 answers (A Helpful Person)
1st
try...
IDK
IDK
1 year ago
Tq
IDK
IDK
1 year ago
Sorry I still don't understand why is it 3u+45 then R-D in 1u-45=300
sstrike
Sstrike
1 year ago
V good
Thx for asking

For D only
In the end (⅓)
D = 1u+15
At first
D = 3(1u+15) = 3u+45

Can you understand all these till here?
IDK
IDK
1 year ago
Oohh yes, I understand this part nw. Tq so much
sstrike
Sstrike
1 year ago
Good .... proud of you