এটা সংখ্যা 3 ৰে বিভাজ্য হয় যেতিয়া তাৰ অংকসমূহৰ যোগফল কিহৰ গুণিতক হয়?
A5
B9
C2
D3
Answer & Solution
Correct answer: D. 3
অংকসমূহৰ যোগফল যেতিয়া নিজে 3 ৰ গুণিতক হয়, তেতিয়া ই 3 ৰ দ্বাৰা বিভাজ্যতা প্ৰদৰ্শন কৰে।
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