Subject
Quantitative Aptitude
Topic
Number
A real number is said to be algebraic if it satisfies a polynomial equation with integral coefficients. Which of the following numbers is not algebraic?
A real number is said to be algebraic if it satisfies a polynomial equation with integral coefficients. Which of the following numbers is not algebraic?
ক)
1/3খ)
√3গ)
0ঘ)
πঙ)
2Explanation
1/3, 0, 2 are rational numbers, they satisfy the Quadratic Equations such as x2 – a = 0, where ‘a’ is any constant. It varies according to the equation. √3 satisfies the equation x2 – 3 = 0 π can’t be a root of any polynomial equation. ∴ It’s not algebraic.Related questions
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