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

- Decimals: Did you know that a decimal is a fraction? > Decimals Exercise 15 > 2
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- Attempt Mode: Attempt Single Question

**Score :**

(Single Attempt)

**Question
**

Alvin and Calvin had a total mass of 134.75 kg at first.

Then, Alvin lost 43.8 kg and Calvin lost `2/7` of his mass.

In the end, Calvin's mass was `1/2` as much as Alvin's mass.

What was Alvin's mass at first?

*Notes to students:*

*Round your answer off to 2 decimal places*

The correct answer is :

**97.3**