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Tao Nan 2025 P6 Maths Prelim — Paper 2 Q11b Solution
Question
The table shows the charges for water usage. How much did the Tan family pay for their water bill in May?
Answer: $185
Worked solution
- First 40 m^3 = $40 \times \$3.50 = \$140$
- next 10 m^3 = $10 \times \$4.50 = \$45$
- total = $\$185$.
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