Jerry's answer to Mandy Ong's Primary 6 Maths Algebra Singapore question.
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Let x be the no. of spectators, y be the total no. of lightsticks and z be the total no. of key chains. Form 3 equations with 3 unknowns and x=1264
Date Posted:
5 years ago
Thank you. Will dogest yr answer.
Tks, need to analyse..
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