JEE MATHEMATICS MCQ: FUNCTIONS

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Application +4 | -1

f(x)=\{x\}+\{x+1\}+\{x+2\} \ldots \ldots . . x+99\}

, then the value of

[f(\sqrt{2})]

is, where

\{

\}

denotes fractional part function &

[.]

denotes the greatest integer function

View answer and explanation

Correct option: C

Option B (41) is correct because the fractional part of

\sqrt{2}

is used to evaluate the function, and then the greatest integer function is applied.

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