Latest MBA Aptitude Question SOLUTION: Let p, q and r are the roots of the cubic equation; x^3 – 3px^2 + 3q^2x – r^3 = 0, Which of the following statement is definitely true?

1) p + q + r = 0

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Previous Question: Point B is in the exterior of the regular n-sided polygon A1 A2 . . .An, and A1A2B is an equilateral triangle.What is the largest value of n for which An, A1, and B are consecutive vertices of a regular polygon? Share your approach

1) 89
2) 42
3) 34
4) 12
Next Question: What is the sum of all the co-primes of 210 which are less than 210? 1. 2102. 5763. 50404. 54355. 7000

1) 1
2) 2
3) 3
4) 4
5) 5

(#M40014884) MBA question algebra, quadratic equations, inequalities, functions Keep an EYE

Let p, q and r are the roots of the cubic equation; x^3 – 3px^2 + 3q^2x – r^3 = 0, Which of the following statement is definitely true?

1) p + q + r = 0
2) p = q = r
3) p^2 + q^2 = r^2
4) More than one of the above
5) None of the above

Asked In MBA (11 years ago)

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Previous Question: Point B is in the exterior of the regular n-sided polygon A1 A2 . . .An, and A1A2B is an equilateral triangle.What is the largest value of n for which An, A1, and B are consecutive vertices of a regular polygon? Share your approach

1) 89
2) 42
3) 34
4) 12
Next Question: What is the sum of all the co-primes of 210 which are less than 210? 1. 2102. 5763. 50404. 54355. 7000

1) 1
2) 2
3) 3
4) 4
5) 5

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