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secondary 4 | E Maths
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Mira
Mira

secondary 4 chevron_right E Maths

How to do qn 10?
ii,iii

Date Posted: 7 years ago
Views: 759

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Joshua Sng
Joshua Sng's answer
4 answers (Tutor Details)
1st
The maximum value of b will be the smaller of BOTH n(L) and n(S). This is when a = 0 and b = 120. This occurs when all the students in the clubs and societies also belong to uniform units.
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Joshua Sng
Joshua Sng's answer
4 answers (Tutor Details)
n(S) = a + b , n(L) = b + c
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Lalitha Sundar
Lalitha Sundar's answer
147 answers (Tutor Details)