#9 Grade C |
revise! |
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For a drink, Sahera
mixes orange cordial and lemonade in the ratio 1 : 5. |
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(a) How much lemonade does she need to use with 40 ml of orange cordial? |
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(b) Sahera wants to make 900 ml of this drink. Work out how much orange cordial she needs. |
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(c) Sahera drinks 360 ml of the 900 ml. Write the ratio 360 : 900 as simply as possible. |
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