Grade 12th pass8 grade maths
One gallon of fuel mixture contains antifreeze in the ratio of five parts fuel to one part antifreeze. To this is added half a gallon of mixture which is one third antifreeze and two thirds fuel. What is the ratio of fuel to antifreeze in the final mixture? (Grid your answer as a fraction: fuel/antifreeze)
(a). 32
(b). 5/2
(c). 7/2
(d). 9/2
One gallon of fuel mixture contains antifreeze in the ratio of five parts fuel to one part antifreeze. To this is added half a gallon of mixture which is one third antifreeze and two thirds fuel. What is the ratio of fuel to antifreeze in the final mixture? (Grid your answer as a fraction: fuel/antifreeze)
(a). 32
(b). 5/2
(c). 7/2
(d). 9/2
