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Maths Puzzle
Numerical Ability
4/x^2 + 3/x -10 = 0
6 + 4/x-1 = 5/x-3
3.5x + 4.6/x = 1.2
Can anyone help me?!
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book Other Question
solve x^2-16x+32=0 by completing the square
3x+4=10