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primary 5 | Maths | Whole Numbers
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Choo
Choo

primary 5 chevron_right Maths chevron_right Whole Numbers chevron_right Singapore

Please help. Thank you very much

Date Posted: 4 years ago
Views: 534
snell
Snell
4 years ago
diff. = 20

2u = 20
1u = 10


10+14 = 24

14 yrs ago,
C: 10 y.o.
I: 30 y.o.

now
C: 24 y.o.
I: 44 y.o.

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Think Learn Grow (TLG) Education Centre
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Choo
Choo
4 years ago
Thank you.