InterviewSolution
Saved Bookmarks
| 1. |
Let 'f' be an injective mapping with domain {x,y,z} and range {1,2,3} such that exactly one of the following statements is correct and the remaining are false f(x)=1, f(y) != 1, f(z) != 2,then f^(-1)(1)= |
|
Answer» x |
|