book
Maths Puzzle
Numerical Ability
solve by factoring.
1) x2-5x+6=0
2) 2x2-9x-5=0
3) 3x2+5x-2=0
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book Other Question
solve a proportion for x. 2x-5/x+2=3x-5/3x-1
______8______
5^1/2 + 3^1/2