Nicholas Lee's answer to Judy's Secondary 1 Maths Singapore question.

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Nicholas Lee
Nicholas Lee's answer
35 answers (A Helpful Person)
1st
Essentially they are asking abt HCF,

112= 2^4 x 7
96 = 2^5 x 3
HCF = 2^4
Total number of small metal = 7 +(2x3) =13
Judy
Judy
2 years ago
Thank you.
Judy
Judy
2 years ago
Thank you.
Nicholas Lee
Nicholas Lee
2 years ago
No worries