JEE MATHEMATICS MCQ: THEORY OF EQUATION

1 Easy

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Application +4 | -1

The polynomials

P(x)=k x^3+3 x^2-3

and

Q(x)=2 x^3-5 x+k

, when divided by

(x-4)

leave the same remainder, then

k

is equal to:

View answer and explanation

Correct option: B

Option B (1) is correct because when the polynomials are divided by (x-4), setting the remainders equal and solving for k results in k=1.

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