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

- Decimals: Don't sweat the complicated! > Decimals Exercise 1 > 3
- Attempting as Guest
- Attempt Mode: Attempt Single Question

**Score :**

(Single Attempt)

**Question
**

A plant nursery purchased 7 bags of fertilizer.

Each bag contained 4.5 kg of fertilizer.

Some fertilizer was used for 110 rose plants in the nursery.

The quantity used for each plant was 210 g.

Find the mass of fertilizer left at the end.

*Notes to students:*

*Round your answer off to 2 decimal places*

The correct answer is :

**8.4**