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secondary 3 | E Maths
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mel
Mel

secondary 3 chevron_right E Maths chevron_right Singapore

i need explanations for q 5 & 7 asap pls thank youuuu

Date Posted: 4 years ago
Views: 421

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Maxyn Koh
Maxyn Koh's answer
29 answers (Tutor Details)
1st
simple interest formula: P(1+rt) where p=principal sum, r=int. rate per annum and t is number of years

compound interest formula: P(1+r/n)^nt
n= number of times interest applied
t= number of time periods passed

should be able to solve using the formulas!
mel
Mel
4 years ago
thank youuu sm !!