allery50 জন শিক্ষাৰ্থীৰ এটা শ্ৰেণীত 60% ছোৱালী। শ্ৰেণীটোত কিমান গৰাকী ছোৱালী আছে?
A25
B30
C35
D40
Answer & Solution
Correct answer: B. 30
50-ৰ 60% = (60 / 100) * 50 = 30।
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