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Maths Puzzle
Numerical Ability
1.If α, b, g are the roots of the equation
x^3─7x^2 + x + 5 = 0
Find the equation whose roots are
α^2 + b^2, b^2 + g^2, g^2 + α^2.
2.Find all the fifth roots of (2+i).
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book Other Question
log(base 3)(x+1)-log(base 3)(x)= log(base 3)4
It is possible for a triangle to be which of the following?
A) both isosceles and right
B) both equilateral and equiangular
C) both scalene and acute
D) both obtuse and equilateral