JEE MATHEMATICS MCQ: FUNCTIONS

1 Hard

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Application +4 | -1

Let a and b be two integers such that

10a + b = 5\;and\;P\left( x \right) = x + ax + b.

The integer n such that

P\left( {10} \right).P\left( {11} \right) = P\left( n \right)

View answer and explanation

Correct option: A

Option A (15) is correct because it satisfies the given conditions for integers a and b, and the polynomial P(x).

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