In what time Rs4000 will become Rs4800 when annual rate of interest is 5%??
Answers
Answered by
5
Answer:
hope it will help u. .....
gnsd
Step-by-step explanation:
Given:-
P=Rs.4800
n=2 years
R=5
As we know that,
A=P(1+
100
R
)
n
∴A=4800(1+
100
5
)
2
⇒A=4800(
20
21
)
2
⇒A=
20×20
4800×21×21
=5292
Therefore,
Compound interest
=A−P
=5292−4800=Rs.492
Answered by
0
800= (4000*5*T)/100
800= 200T
800/200 = T
T = 4
time 4 years
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