Relations and Functions — Class 12 Maths Solution

exemplar sa SA NCERT Exemp.Q.5,Page 11
Question

If $A = \{ a,b,c,d\}$ and the function
$f = \{ (a,b),(b,d),(c,a),(d,c)\}$, write ${f^{ - 1}}$.

Step-by-step Solution

It is given that,, $A = \{ a,b,c,d\}$

and $f = \{ (a,b),(b,d),(c,a),(d,c)\}$

${f^{ - 1}} = \{ (b,a),(d,b),(a,c),(c,d)\}$

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NCERT & Exemplar solution for CBSE Class 12 Mathematics, Relations and Functions. Curated by Sachin Sharma. Free for all students.