alleryதனி வட்டியானது அசலில் நான்கில் ஒரு பங்காகவும், வட்டி விகிதமானது ஆண்டுகளின் எண்ணிக்கைக்கு சமமாகவும் உள்ளது எனில், வட்டி விகிதம் என்ன?
A10%
B4%
C2.5%
D5%
Answer & Solution
Correct answer: D. 5%
R x R / 100 = 1/4 என்பது R² = 25, எனவே R = 5% என்பதைத் தருகிறது.
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