Assertion (A): All birds can fly. Reason (R): Penguins are birds.

A. Both A and R are true, and R is the correct explanation for A.

B. Both A and R are true, but R is not the correct explanation for A.

C. A is true, but R is false.

D. A is false, but R is true.

E. None of the above

Answer: D. A is false, but R is true.

The assertion is false because not all birds can fly, as exemplified by penguins, which are birds but cannot fly.

Posted in: Type 1 - Assertion and Reason - Verbal Reasoning