A bakery at Bedok Mall sold 240 pastries one Saturday morning. The pie chart shows the percentage of each type of pastry sold. How many donuts were sold that morning?
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Worked Solution
Step 1: All sectors of a pie chart must add up to 100% of the total.
Step 2: Add the three named percentages: 35% (curry puffs) + 25% (tarts) + 15% (croissants) = 75%.
Step 3: Subtract from 100% to find the unknown donuts sector: 100% − 75% = 25%.
Step 4: Compute 25% of the 240 pastries: 25/100 × 240 = 60.
Final answer: 60 donuts were sold that morning.
Answer: 60
Correct answer: 60
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