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Maths Puzzle
Numerical Ability
I want to convert a/(x+y) to something of the form (b/x + c/y).
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book Other Question
m^2-16 8-2m
__________ divide by ________
m^2-6m+9 m-4m-12
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At noon, one ship sails north from Castaway Island at 15 knots and another ship sails east at 20 knots. How far apart will they be at 2:00 p.m.?