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25-06-2018
Mathematics

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a meal in a restaurant cost $231 inclusive of a 10% service charge and 5% gst. what is the cost of the meal alone

a meal in a restaurant cost 231 inclusive of a 10 service charge and 5 gst what is the cost of the meal alone class=

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vidalmari6p99qfk vidalmari6p99qfk

25-06-2018

A) $200.87

231------------------115%
X-----------------------100%

115x = 231x100
115x = 23100
Divide both sides by 115
X= 200.86956523
X= 200.87

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