Sets, Relations and Functions: JEE Main 2017 Mathematics question

JEE Main 2017 · 9 Apr, Morning shift · Q3796

JEE Main 20179 Apr, Morning shiftMathematicsEasySets, Relations and Functions168× since 2002

The function f : N

\to

N defined by f (x) = x

-

\left[ {{x \over 5}} \right],

Where N is the set of natural numbers and [x] denotes the greatest integer less than or equal to x, is :

JEE Main 2017 · 9 Apr, Morning shift · Q3796

JEE Main 20179 Apr, Morning shiftMathematicsEasySets, Relations and Functions168× since 2002

The function f : N

\to

N defined by f (x) = x

-

\left[ {{x \over 5}} \right],

Where N is the set of natural numbers and [x] denotes the greatest integer less than or equal to x, is :

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