MIXTURES MATHS FORM 3 | Calculate the ratio of a mixture

Описание к видео MIXTURES MATHS FORM 3 | Calculate the ratio of a mixture

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This video explains how to determine proportions of substances in a mixture given their respective costs per kilogram.

Maize and millet costs sh. 45 and sh. 56 per kilogram respectively. Calculate the ratio in which they were mixed if a profit of 30% was made by selling the mixture at sh. 66 per kilogram.

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