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primary 6 | Maths | Data Analysis
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sos
Sos

primary 6 chevron_right Maths chevron_right Data analysis chevron_right Singapore

Please answer as soon as possible.

Date Posted: 4 years ago
Views: 282
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snell
Snell
4 years ago
at first
S: 1 u
K: 1 u + 34

after
S: 1 u - 12
K: 1 u + 34 + 12 = 1 u + 46

1 u + 46 = 3 x (1 u - 12)
u = 41


so
at first
S: 41
K: 75


...
sos
Sos
4 years ago
Thank you!

See 1 Answer

2nd one I think shld be nptt
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Leon Lim
Leon Lim's answer
1 answers (A Helpful Person)
1st
sos
Sos
4 years ago
Wait
sos
Sos
4 years ago
Nptt?
Leon Lim
Leon Lim
4 years ago
Su mei might have $1 coins and Kendrick might have 10 cent coins. Kendrick has 3 times more coins than sumei so 3 x 10 cents is 30 cents and that is less than 1 dollar so it might be true and it might be false but best answer is not possible to tell
sos
Sos
4 years ago
Thank you!