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secondary 4 | E Maths
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Kathy
Kathy

secondary 4 chevron_right E Maths chevron_right Singapore

thanks for helping

Date Posted: 5 years ago
Views: 198

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Darrel Wee
Darrel Wee's answer
10 answers (A Helpful Person)
1st
Since it’s a ratio, any values of X can be used as long as the corresponding value of x is used. Same for the V and v.