Mr Ravi runs a stall at Tekka Market wet market. He buys a large slab of meat with a total mass of 4 kg 350 g. He sets aside 1/3 of the slab for his own use. The remaining meat is packed into 5 equal portions to sell. What is the mass of each portion in grams?
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Worked Solution
Step 1: Convert the total mass to grams.
4 kg 350 g = 4000 g + 350 g = 4350 g
Step 2: Find the mass Mr Ravi set aside (1/3 of total).
1/3 × 4350 = 4350 ÷ 3 = 1450 g
Step 3: Find the mass of remaining meat.
4350 − 1450 = 2900 g
Step 4: Divide the remainder equally into 5 portions.
2900 ÷ 5 = 580 g
Each portion has a mass of 580 g.
Correct answer: 580 g
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