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Question
primary 5 | Maths
| Whole Numbers
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Date Posted: 6 months ago
Views: 136
LCM(40,60)=120
1 set
【3】3×40=120 | 3×7 = 21 【sun】
【2】2×60=120 | 2×9 = 18 【star】
21-18 = 3
126÷3 = 42 sets in total
42×120 ÷100= 50.4 m (Ans)
1 set
【3】3×40=120 | 3×7 = 21 【sun】
【2】2×60=120 | 2×9 = 18 【star】
21-18 = 3
126÷3 = 42 sets in total
42×120 ÷100= 50.4 m (Ans)
See 2 Answers
done
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5040 cm
Correct steps?
Correct steps?
Date Posted:
6 months ago
correct
done
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clear
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same question type
Date Posted:
6 months ago
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