Question

Assertion: 2 is a rational number. Reason: The square roots of all positive integers are irrational 1)both assertion and reason are correct,and reason is the correct explanation for assertion 2)both assertion and reason are correct,and reason is not the explanation for assertion 3)assertion is correct but reason is incorrect
4) assertion is incorrect but reason is correct​

Answer 1

Answer:

Reason:

The square roots of all positive integers are irrationals.: INCORRECT, because square roots of perfect square positive integers are themselves integers, not irrational. e.g. √4=2.

Since the reason is incorrect, the question of it being a correct explanation does not arise at all. The correct answer is C.

hope it helps you!!

Answer 2

Answer:

3 is correct one

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