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Primary 5 Problem Sums/Word Problems - Try FREE

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(Single Attempt)


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A juice parlour uses two ingredients, milk and strawberry syrup, to prepare strawberry milkshake.

The milkshake is prepared by mixing the milk and strawberry syrup in the ratio 7 : 2.

The cost of one litre of milk is $1.20. A litre of strawberry syrup costs five times as much.

What is the cost of preparing 81 litres of the strawberry milkshake?


Notes to students:

  1. Round your answer off to 2 decimal places


The correct answer is : 183.60