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人気のある Word Problems >

a radio recorder sold for birr 210 has a markup of 25 percent on the selling price what is the cost

解

a r a d i o recor d er so l d f or bi rr 210 ha s a ma r k u p o f 25 p erce n t o n t h e se ll in g p r i ce w ha t i s t h e cos t

解

Amount after addition : 262.5

解答ステップ

Translate the problem into an equation:

x = 210 + 0.25 \cdot 210

x = 210 + 0.25 \cdot 210 : x = 262.5

Amount after addition : 262.5

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