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5 votes
Find the cost 100g rice at 95p per half a kg

User Tmoasz
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2 Answers

5 votes
1/2kg = 500g 500 x 2= 1000g costing £1.90 Divide this by ten to get 100g and your answer is 19p
User Mimicocotopus
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4 votes

half a kg= (1000g)/(2)=500g \\\\ 500g............95p \\ 100g............x \\\\ x=(100*95)/(500) \\\\ x=(95)/(5) \\\\ \boxed{x=19p}
User Gold Masta
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