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Secondary 1 | Maths
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Alice
Alice

Secondary 1 chevron_right Maths chevron_right Singapore

Could anyone help with B, please? Thanks in advance :)

Date Posted: 3 years ago
Views: 217
AC Lim
AC Lim
3 years ago
Answer 60 & 90
180 = 2² × 3³ × 5
30 = 2 × 3 × 5
Diff = 2 × 3
The two number = 2×3×5×2 = 60 &
= 2×3×5×3 = 90

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