EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR MATHEMATICS>Chapter 4 - Set Theory and Relations>KCET (UG) 2020>Q 3

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KCET (UG)

IMPORTANT

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If $n (A) = 2$ and total number of possible relations from set $A$ to set $B$ is $1024$ , then $n (B)$ is

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Important Questions on Set Theory and Relations

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KCET (UG)

IMPORTANT

EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR MATHEMATICS>Chapter 4 - Set Theory and Relations>KCET (UG) 2021>Q 4

A

and

B

are non-singleton sets and

n (A \times B) = 35

. If

B \subset A

, then

{}^{n (A)}C_{n (B)} =

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KCET (UG)

IMPORTANT

EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR MATHEMATICS>Chapter 4 - Set Theory and Relations>KCET (UG) 2020>Q 5

If a relation

R

on the set

\{1, 2, 3\}

be defined by

R = \{(1, 1)\}

, then

R

is