| Directions: Each of these questions contains two statements: Assertion [A] and Reason [R]. Each of these questions also has four alternative choices, any one of which is the correct answer. You have to select one of the codes [a], [b], [c] and [d] given below. |
| Assertion [A] 2 is a rational number. |
| Reason [R] The square roots of all positive integers are irrationals. |
A) A is true, R is true; R is a correct explanation for A.
B) A is true, R is true; R is not a correct explanation for A.
C) A is true; R is False.
D) A is false; R is true.
Correct Answer: C
Solution :
| \[\because \,\,\,\,\,\sqrt{4}=\pm 2\], which is not an irrational number. |
| \[\therefore \] Assertion is true but Reason is false. |
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