The average mass of 6 P6 boys in a school CCA is 42 kg. What is their total mass?
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Worked Solution
Step 1: Recall the average formula.\n Average = Total ÷ Number of data, so Total = Average × Number of data.\n
Step 2: Substitute the values.\n Total mass = 42 kg × 6 = 252 kg.
Answer: 252 kg
Correct answer: 252 kg
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