Assertion and Reason - I — task. Maths CBSE Live product, Class 7 (2026-27).

A statement of Assertion \((A)\) is followed by a statement of Reason \((R)\).

Choose the correct option:

Assertion (A): For every whole number \(n\), the expression \(n^2 + n + 1\) is always odd.

Reason (R): The product of two consecutive whole numbers is always odd.

Both assertion (A) and reason (R) are true and reason (R) is the correct explanation of assertion (A).
Both assertion (A) and reason (R) are true and reason (R) is not the correct explanation of assertion (A).
Assertion (A) is false but reason (R) is true.
Assertion (A) is true but reason (R) is false.

Did you find an error?

8. Assertion and Reason - I