Math, asked by shabanabrh123, 7 months ago


एक धन 5 प्रतिशत वार्षिक साधारण ब्याज की दर से
कितने वर्षों में दूना हो जाता है?

Answers

Answered by amitsnh
0

Step-by-step explanation:

let the principal = P

R = 5%

time = T

Amount = 2P. ( principal doubles)

Simple Interest = A - P

SI = 2P - P

SI = P

PTR/100 = P

T = 100/R

= 100/5

=. 20 years

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