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a carpenter has a ratio is 3:4, 3 liters of one stain and 4 liters of another if total of 12 liters how many liters of each

 Jan 28, 2015

Best Answer 

 #1
avatar+118587 
+10
     
3*(12/7) 4*(12/7) 7*(12/7)
5.14L 6.86L 12

 

$${\mathtt{3}}{\mathtt{\,\times\,}}\left({\frac{{\mathtt{12}}}{{\mathtt{7}}}}\right) = {\frac{{\mathtt{36}}}{{\mathtt{7}}}} = {\mathtt{5.142\: \!857\: \!142\: \!857\: \!142\: \!9}}$$     litres

 

$${\mathtt{4}}{\mathtt{\,\times\,}}\left({\frac{{\mathtt{12}}}{{\mathtt{7}}}}\right) = {\frac{{\mathtt{48}}}{{\mathtt{7}}}} = {\mathtt{6.857\: \!142\: \!857\: \!142\: \!857\: \!1}}$$     litres

 Jan 29, 2015
 #1
avatar+118587 
+10
Best Answer
     
3*(12/7) 4*(12/7) 7*(12/7)
5.14L 6.86L 12

 

$${\mathtt{3}}{\mathtt{\,\times\,}}\left({\frac{{\mathtt{12}}}{{\mathtt{7}}}}\right) = {\frac{{\mathtt{36}}}{{\mathtt{7}}}} = {\mathtt{5.142\: \!857\: \!142\: \!857\: \!142\: \!9}}$$     litres

 

$${\mathtt{4}}{\mathtt{\,\times\,}}\left({\frac{{\mathtt{12}}}{{\mathtt{7}}}}\right) = {\frac{{\mathtt{48}}}{{\mathtt{7}}}} = {\mathtt{6.857\: \!142\: \!857\: \!142\: \!857\: \!1}}$$     litres

Melody Jan 29, 2015

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