Maths-

General

Easy

Question

# Assertion : can never become positive.

Reason : f(x) = sgn x is always a positive function.

- If both (A) and (R) are true, and (R) is the correct explanation of (A) .
- If both (A) and (R) are true but (R) is not the correct explanation of (A) .
- If (A) is true but (R) is false.
- If (A) is false but (R) is true.

## The correct answer is: If (A) is false but (R) is true.

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