Assertion and Reasoning on fundamental theorem IV — task. Maths CBSE Homework Assignments, Class 10.

Assertion (A): If \(x\) and \(y\) are natural numbers then \(2^x \times 5^y\) end with \(5\) for any values of \(x\).

Reason (R): \(2^x\) is always even for any values of \(x\).

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

Did you find an error?

4. Assertion and Reasoning on fundamental theorem IV