Question

The sum of a number and its reciprocal is thrice the difference of the number and its reciprocal. The number is:

• A. ±√2
• B. $± \frac{1}{\sqrt2}$
• C. $± \frac{1}{3}$
• D. $± \sqrt3$

Answer 1

Answer: (A)

±√2

Answer 2

The correct option is (A): ±√2