alleryஒரு தொகை கூட்டு வட்டியில் 2 ஆண்டுகளில் 4 மடங்காக மாறுகிறது. 6 ஆண்டுகளில் அது எத்தனை மடங்காகும்?
A12 மடங்கு
B16 மடங்கு
C32 மடங்கு
D64 மடங்கு
Answer & Solution
Correct answer: D. 64 மடங்கு
ஒவ்வொரு 2 ஆண்டு காலத்திலும் தொகை 4-ஆல் பெருக்கப்படுகிறது, எனவே 4^3 = 64.
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