Hi please help me with these questions step-by-step in detail especially for the

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secondary 4 | E Maths
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secondary 4 E Maths Singapore

Hi please help me with these questions step-by-step in detail especially for the first two modulus questions that Im confused with when to use the word “and” & “or”please explain that to me thank you so much :-)

Date Posted: 3 years ago

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Date Posted: 3 years ago

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3 years ago

Thank u so much do u think u can help me with the modulus qns above as well?

3 years ago

For qn 2 part 3 , i calculated a to have 2 answers both 9 and 10 may I know how you got 9 only ? Pls help me clarify thank u!!

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