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29-11-2015
Mathematics

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Emily buys 4 pens for £1 how much would 7 pens cost?

Respuesta :

29-11-2015

100p = £1
100 divided by 4 = 25
1 pen cost 25p

25p x 7 pens = 175p

175p = £1.75p

Ans is £1.75p

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