Assertion (A): All squares are rectangles. Reason (R): All rectangles have four sides.

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

While it is true that all squares are rectangles, the reason that all rectangles have four sides does not specifically explain why squares are rectangles.

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