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Primary 4 Problem Sums/Word Problems - Try FREE

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Monica had 5 times as many $2 notes as $1 notes in her piggy bank.

She uses 84 pieces of $2 notes to buy some books.

Now, the number of $1 notes in her piggy bank is 3 times the remaining number of $2 notes.

Calculate the total value of the remaining $2 and $1 notes.

The correct answer is : 30
$