Question

in how many years will a sum of ₹5,000 amount to₹5,800 at the rate of 8%per annum

Answer 1

p=5000,r=8%,t= x.

s.I=p*r*t/100=5000*8*t/100
=4000
s.I=400t

amt=s.I +principal
5800=400t+5000
800=400t
t=2yrs

Answer 2

Hey mate!!! Here is ur answer....
t=?
p=5000
r=8
Amount=5800
p×r×t/100 = si
5000×8×t/100 =si
400t=si
now,
amount = si+p
5800=400t+5000
800=400t
t=2
Hence time = 2 years.
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