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Question
primary 5 | Maths
| Whole Numbers
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Date Posted: 2 years ago
Views: 319
【item (# of boy) unchanged】
at first
G:B:T=2:1:3=4:2:6
in the end
G:B:T =3:2:5
change →
4-3= 1 unit → 28
6×28 = 168 (Ans)
at first
G:B:T=2:1:3=4:2:6
in the end
G:B:T =3:2:5
change →
4-3= 1 unit → 28
6×28 = 168 (Ans)
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