Assertion : HIV is the most dangerous virus and disease AIDS is more focussed now a days.
Reason : It kills millions of people and drugs against it is not completely reliable.

Options

A. If both Assertion & Reason as true & the Reason is a correct explanation of the assertion.
B. If both Assertion & Reason are True but Reason is not a correct explanation of the Assertion.
C. If Assertion is True but the Reason is False.
D. If both Assertion & Reason are false.

Answer

B