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Nanyang 2025 P6 Maths Prelim — Paper 1 Booklet A Q3 Solution
Question
In the number line below, what is the value of A?
- 1. 2.402
- 2. 2.404
- 3. 2.420
- 4. 2.440
Answer: 3
Worked solution
- Each interval of $0.1$ on the number line is divided into 5 equal parts, so each small mark is $0.02$. A is one small mark past $2.4$, so $A = 2.4 + 0.02 = 2.42$.
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