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### Primary 4 Problem Sums/Word Problems - Try FREE

- Train yourself in basic math strategies > Exercise 10 > 3
- Attempting as Guest
- Attempt Mode: Attempt Single Question

**Score :**

(Single Attempt)

**Question
**

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**