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how do you do this question?The mix for a fruit juice is 50% water, the remaining is orange, apple and mango juice in the ratio 3 : 2 : 1. How much of each ingredient is required to make 36litres of fruit juice?

 Nov 15, 2016
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how do you do this question?The mix for a fruit juice is 50% water, the remaining is orange, apple and mango juice in the ratio 3 : 2 : 1. How much of each ingredient is required to make 36litres of fruit juice?

 

If 50% is water, the other 50% must be composed of  orange, apple and mango juice

 

The orange comprises 3/6 = 1/2 of 50%  = 1/2 * 1/2 = 1/4  of the total mix

 

The apple comprises 2/6 of 50% = 1/3 * 1/2 = 1/6  of the total mix

 

And the  mango comprises 1/6 of 50%  = 1/6 * 1/2  = 1/12 of the total mix

 

So....in 36 litres of fruit juice

 

Orange comprises  1/4 of the 36 litres  = 9 litres

 

Apple comprises  1/6 of 36 litres = 6 litres

 

And mange comprises  1/12 of the 36 litres = 3 litres

 

 

 

cool cool cool

 Nov 15, 2016

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