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Question
Primary 4 | Maths
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Pls help. Tks
Date Posted: 3 years ago
Views: 252
at first
p: 1u
r: 7u
after
p: 1u+36
r: 7u-36
7u - 36 = 1u + 36
1u = 72/6 = 12
(a)
at first, 12 p
(b)
in the end, 48 r
p: 1u
r: 7u
after
p: 1u+36
r: 7u-36
7u - 36 = 1u + 36
1u = 72/6 = 12
(a)
at first, 12 p
(b)
in the end, 48 r
See 1 Answer
done
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Hope this helps!
Date Posted:
3 years ago
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