Sets, Relations and Functions: JEE Main 2021 Mathematics question

JEE Main 2021 · 25 Feb, Evening shift · Q3802

JEE Main 202125 Feb, Evening shiftMathematicsMediumSets, Relations and Functions168× since 2002

Let x denote the total number of one-one functions from a set A with 3 elements to a set B with 5 elements and y denote the total number of one-one functions form the set A to the set A

\times

B. Then :

Sets, Relations and Functions: JEE Main 2021 Mathematics question

JEE Main 2021 · 25 Feb, Evening shift · Q3802

JEE Main 202125 Feb, Evening shiftMathematicsMediumSets, Relations and Functions168× since 2002

Let x denote the total number of one-one functions from a set A with 3 elements to a set B with 5 elements and y denote the total number of one-one functions form the set A to the set A

\times

B. Then :

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