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Primary 4 | Maths
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Eleanor
Eleanor

Primary 4 chevron_right Maths chevron_right Singapore

need help

Date Posted: 2 years ago
Views: 202

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Yang li shuang
Yang Li Shuang's answer
36 answers (Tutor Details)
1st
Any number that can be divided by 9 is in the 9 timestable. So, since the number can be divided by 9 and have a remainder of 5, this shows that the number is in the 9 timestable + 5. We use the 11 timestable because of the same reason as well. Hope this helps! Do contact me at 9620 6785 if you require tuition services!