If n is a positive integer, is an odd? I. 3n is odd II. (n + 3) is even

সমন্বিত ৯টি ব্যাংক ও ২ট আর্থিক প্রতিষ্ঠান • সিনিয়র অফিসার • 2026 • 2026-05-15

AStatement I alone is sufficient, but statement II alone is not sufficient to answer the question.

Bstatement II alone is sufficient, but statement I alone is not sufficient.

Cboth statements I and II together are sufficient to answer the question, but neither statement alone is sufficient.

Deach statement alone is sufficient to answer the question.

সঠিক উত্তর: D. each statement alone is sufficient to answer the question.