alleryஒரு வகுப்பில் 40 மாணவர்கள் உள்ளனர்; அவர்களில் 60% பேர் மாணவிகள். மாணவிகளின் எண்ணிக்கை எத்தனை?
A24
B22
C20
D26
Answer & Solution
Correct answer: A. 24
40-இல் அறுபது சதவீதம் 24 ஆகும்.
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