50 ছাত্ৰ-ছাত্ৰীৰ শ্ৰেণীত 40% ছোৱালী। কিমান ল'ৰা আছে?
A30
B25
C20
D35
Answer & Solution
Correct answer: A. 30
1।
ছোৱালী = 40% ৰ 50 = 20।
2।
ল'ৰা = 50 - 20 = 30।
3।
গতিকে 30 ল'ৰা আছে।
_উৎস: এছ এছ চি চি জি এল পৰিমাণগত যোগ্যতা (শতাংশ), R.S.
আগৰৱাল শৈলী আৰু মানক অনুশীলন_
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