exam
Maths Puzzle
Numerical Ability
-8<3r-1<1
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exam Other Question
Solve each problem by using a proportion.
Oil and gas. An outboard motor calls for a fuel mixture that has a gasoline-to-oil ratio of 50 to 1. How many pints of oil should be added to 6 gallons of gasoline?
(r+4)^4 I need help solving this one.
Thank you