allery72 എന്ന നിയമം അനുസരിച്ച്, 9% പലിശയിൽ ഒരു നിക്ഷേപം ഇരട്ടിയാകുന്നു, ഏകദേശം?
A9 വർഷങ്ങൾ
B8 വർഷങ്ങൾ
C6 വർഷങ്ങൾ
D7 വർഷങ്ങൾ
Answer & Solution
Correct answer: B. 8 വർഷങ്ങൾ
72 / 9 = 8 വർഷങ്ങൾ.
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