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Maths Puzzle
Numerical Ability
what is 19/20x - 4/4x
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book Other Question
add or subtract, simplify if possible and show steps to answer
x-4/x-3 + x-1/3-x
How many gallon of milk with 4% butterfat must be mixed with 3 gallons of cream with 20% butterfat to produce milk milk containing 5% butterfat.