Aarya
Test
Exams
PYQs
PYQ Mix
Mock Tests
Notes
E-books
Pricing
Search
Login
Start Free
Question 7 of 10
← Previous
DEMO PRACTICE
Mathematics
Relations and Functions
Demo Practice — 10 Questions
Medium
The identity function on a set A maps x to:
A
0
B
1
C
x
D
−x
Check Answer
☆ Save Question
⚑ Report
← Previous
Next Question →
AaryaTest