For this question, two statements are given, one labelled as Assertion (A) and…

PYQ UPPSC LT Grade (Assistant Teacher) 2025

For this question, two statements are given, one labelled as Assertion (A) and the other as Reason (R). Choose the correct answer from the options given below.

Assertion (A): The series of positive terms ΣUₙ, where Uₙ=5ⁿ/(4ⁿ+5ⁿ) is divergent.

Reason (R): lim_(n→∞) Uₙ ≠ 0.

Options:

  1. A.

    (A) is true, but (R) is false.

  2. B.

    Both (A) and (R) are true, but (R) is not the correct explanation of (A).

  3. C.

    (A) is false, but (R) is true.

  4. D.

    Both (A) and (R) are true and (R) is the correct explanation of (A).

Attempted by 2 students.

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