allery5 വർഷങ്ങളിൽ കൂട്ടുപലിശയിൽ പണം മൂന്നിരട്ടിയാകും. 15 വർഷങ്ങൾക്ക് ശേഷം അത് എത്ര മടങ്ങാണ്?
A15 തവണ
B9 തവണ
C27 തവണ
D45 തവണ
Answer & Solution
Correct answer: C. 27 തവണ
മൂന്ന് ട്രിപ്പിൾ പിരീഡുകൾ 3^3 = 27 നൽകുന്നു.
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