AC Lim's answer to Vernice Lee's Primary 3 Maths Singapore question.
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List all multiple of : (between 30 and 50)
3 = 30,33,36,39,(42),45,48
7 = 35,(42),49
Common multiple = 42.
3 = 30,33,36,39,(42),45,48
7 = 35,(42),49
Common multiple = 42.
Date Posted:
4 years ago
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