help's answer to Dan21's Secondary 1 Maths Singapore question.
done
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a) amt deducted : $x
percentage of amt deducted
= x/3000 × 100%
b) percentage of amt deducted = 10%
$ x/3000 x 100% = 10%
x/3000 = 10÷100
x=0.1(3000)
x=300
percentage of amt deducted
= x/3000 × 100%
b) percentage of amt deducted = 10%
$ x/3000 x 100% = 10%
x/3000 = 10÷100
x=0.1(3000)
x=300
Date Posted:
3 years ago
sry if i wrong o.o
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