দুটি ধনাত্মক সংখ্যার পার্থক্য ৬ এবং তাদের বর্গের পার্থক্য ১০৮, সংখ্যা দুটির যোগফল কত?
A. ৬
B. ৮
C. ১২
D. ১৮
সঠিক উত্তরঃ
D.
১৮
Explanation:
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