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### Primary 5 Problem Sums/Word Problems - Try FREE

- Decimals: Did you know that a decimal is a fraction? > Decimals Exercise 5 > 4
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- Attempt Mode: Attempt Single Question

**Score :**

(Single Attempt)

**Question
**

The total mass of an equal number of girls and boys is 180 kg.

The mass of each boy is 21.5 kg.

Each girl has a mass which is 7 kg less than each boy.

How many girls are there?

The correct answer is :

**5**