Xavier Sng's answer to Celia's Primary 6 Maths Data Analysis Singapore question.

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Xavier Sng
Xavier Sng's answer
801 answers (A Helpful Person)
1st
Greetings. Given that there are three times as many $30-tickets as $20-tickets, we can determine the average prices of these said tickets ($27.50). The working is shown in the suggested solution.

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