MCQ
Statement-1 (A): In Fig. if parallel lines I and m are intersected by a transversal 1, then x = 25
Statement-2 (R): If two parallel lines are intersected by a transversal, then each pair of consecutive interior angles are supplementary.
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  • Statement-1 is true, Statement-2 is true; Statement-2 is a correct explanation for Statement-1.
  • B
    Statement-1 is true, Statement-2 is true; Statement-2 is not a correct explanation for Statement-1
  • C
    Statement- 1 is true, Statement-2 is false.
  • D
    Statement- 1 is false, Statement- 2 is true.

Answer

Correct option: A.
Statement-1 is true, Statement-2 is true; Statement-2 is a correct explanation for Statement-1.
a

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Consists of two statements, namely, Assertion (A) and Reason (R). For selecting the correct answer, use the following code:
  1. Both Assertion (A) and Reason (R) are true and Reason (R) is a correct explanation of Assertion (A).
  2. Both Assertion (A) and Reason (R) are true but Reason is not a correct explanation of Assertion (A).
  3. Assertion (A) is true and Reason (R) is false.
  4. Assertion (A) is false and Reason (R) is true.
Assertion (A)Reason (R)
$\sqrt{3}$ is an irrational number.Square root a positive integer which is not a perfect square is an irrational number.
The correct answer is: (a), (b), (c), (d).
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Statement-2 (R): Euler's constant e is an irrational number.
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