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An amount doubles itself in 3 years. When This amount can become 8 times of itself?
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- in 12 years it become 8 times
- 12 years agoHelpfull: Yes(0) No(0)
- 2p=p+(p*3*r/100)
r=100/3
8p=p+(p*t*(100/3)/1100)
7p=pt/3
t=21 years - 10 years agoHelpfull: Yes(0) No(0)
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