alleryஆண்டுக்கு 10% கூட்டு வட்டி வீதத்தில் மூன்று ஆண்டுகளுக்குப் பிறகு ஒரு முதலீடு ₹1,331 ஆகிறது எனில், அதன் அசல் என்ன?
A₹900
B₹1,000
C₹1,100
D₹1,210
Answer & Solution
Correct answer: B. ₹1,000
₹1,331-ஐ 1.1³-ஆல் வகுத்தால் கிடைக்கும் அசல் ₹1,000 ஆகும்.
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