10. In how many years will * 150 double itself at 4% simple interest ?
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Answered by
2
According to the question
Amount =150×2=Rs.300
r=4% and P=Rs.150
Simple interest =A−P
=300−150
=Rs.150
Simple interest = PRT/100
150= 150×T×4/100
T= 150×100/150×4
T=25 years
Answered by
1
Answer:
Hello jee...
Step-by-step explanation:
Time = (n-1)×100/r
= (2-1)×100/4
= 100/4
= 25
Hence,time= 25 years
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