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Maths Puzzle
Numerical Ability
what is the answer for this linear equation 10n+12=14n-12
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book Other Question
simplify the cubed root of x/4
If x=2 is a solution of x^4-2x^3-2x^2+6x+5=0, then another solution of this equation is
1. 1-2
2. 2-1
3. -2-1
4. 0
5. 2