Q. Number of values of $x$ for which [$x\rbrack,$ sgn $x,\ \left\{ x \right\}\{ x \neq 0\}$ are in AP, is
A) 0
B) 2
C) 3
D) < 5
Explanation
The correct answer is Option B: 2.
A detailed explanation for this question is being prepared.
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.