14. At what rate per cent per annum will an amount double itself in 10 years?
Answers
Answered by
3
A=P(1+
100
R×t
)
Given:-
A = 2 P$$
t=10 years
R=?
Therefore,
2P=P(1+
100
10×R
)
2−1=
10
R
⇒R=10%
Answered by
4
10% per annum
Answer. it means at the rate of 10% per annum sum will double itself in 10 years
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