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Primary 4 | Maths
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Pls help
Date Posted: 4 years ago
Views: 352
You have to look up the multiplication table of 4.
4 8 12 16 20...
Factors of 18 are 1, 2, 3, 6, 9 and 18.
She must be 9 years old now, because 8 ("one year ago)" ia a multiple of 4.
4 8 12 16 20...
Factors of 18 are 1, 2, 3, 6, 9 and 18.
She must be 9 years old now, because 8 ("one year ago)" ia a multiple of 4.
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Hope this help
Date Posted:
4 years ago
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