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5% வரி உட்பட ஒரு பொருளின் விலை ₹2,520 ஆகும். வரிக்கு முந்தைய விலை என்னவாக இருந்தது?

A₹2,400
B₹2,410
C₹2,420
D₹2,500
Answer & Solution
Correct answer: A. ₹2,400
₹2,520 என்பது அசல் விலையின் 105% ஆகும், அது ₹2,400 ஆக இருந்தது.
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