Practice Sets - CBSE Class 11 Offered by Unacademy

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Quick practice

Question 1 of 5

If $P=\{31,36,37\}$ and $Q=\{27,28,29,35\}$ and R is a relation from P to Q such that $true$ is less than $true$ , then the domain of R is

A

$\{31,32,\}$

B

None of the above

C

$\{31,32,33\}$

D

$\{31\}$