Annela's answer to Ariana's Primary 6 Maths Data Analysis Singapore question.
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4 yrs ago
Amy > n-4
Amy age is twice than that of bernice age
Bernice> 1/2 (n-4)=1/2 n-2
Amy > n-4
Amy age is twice than that of bernice age
Bernice> 1/2 (n-4)=1/2 n-2
Date Posted:
4 years ago
Thank you for your kind help.I really appreciate it.
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