Lim Zhongzhi's answer to Merlion's Secondary 1 Maths Singapore question.
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Did this in a hurry, if you are interested Youtube is a good guide. Did not write the exact solution out, so you have to translate this into paper.
Date Posted:
4 years ago
The question asks for the 2 smallest possible value of m.
Smallest possible value of m =14, is correct.
The HCF of 28, 28 and 112 is 28 (not 14), so 28 is not correct.
The second smallest possible value of m is 3 x 14 = 42, because HCF of 42, 28 and 112 is 14.
Ans : 14 and 42
Smallest possible value of m =14, is correct.
The HCF of 28, 28 and 112 is 28 (not 14), so 28 is not correct.
The second smallest possible value of m is 3 x 14 = 42, because HCF of 42, 28 and 112 is 14.
Ans : 14 and 42
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