Relations and Functions

Bihar Board Class 12 · Mathematics · 39 past questions

1 of 39 · show all

1. Q28 2021 Set J2021 Set I

   If $A=\{a,b,c\}, B=\{1,2,3\}$ and $f=\{(a,1),(b,2),(c,2)\}$ then what type of a function is $f$?

   Try it →