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এখন চহৰৰ জনসংখ্যা 40,000-ৰ পৰা 46,000-লৈ বৃদ্ধি পায়। বৃদ্ধিৰ হাৰ কিমান?

A12%
B15%
C16%
D18%
Answer & Solution
Correct answer: B. 15%
6,000-ৰ বৃদ্ধি হ'ল মূল 40,000-ৰ 15%।
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