নিচের কোন সংখ্যাটি দুটি ধনাত্মক সংখ্যার গুনফল যার যােগফল হচ্ছে ৩?
A. 0
B. 1
C. 3
D. 2
সঠিক উত্তরঃ
D.
2
Explanation:
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