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Maths Puzzle
Numerical Ability
can someone give me an real-world application involving either quadratic, rational, or radical equations.
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x-2/(x-3) = x-1/(x+1)
I am unable to solve this problem. Kindly help.
Log10(x+y)/3 = 1/2(log10x + log10y) Now, prove that x/y + y/x = 7