A sum of money invested at 5 percent simple interest amounts to Rs 1380 in 30 months at the rate of 6% per year. Find the sum.
Answers
Answered by
2
Answer:
Principal= Rs.1380
Rate = 6%
Time= 2 1/2 years
S.I.= P×R×T/100
hope it helps ☺️
Step-by-step explanation:
Answered by
0
Answer:
According to the problem,
Let sum be P
R=6%
Time=Tyears
S.I=
100
P×6×T
S.I=Rs960
100
P×6×T
=960
P×T=16000----------------(1)
Now For sum
Sum=RsP,R=6%,T=5years
S.I=
100
P×6×(T+5)
=2160
100
P×6×T
+
100
P×6×5
=2160
100
16000×6
+
100
P×30
=2160
100
P×30
=2160−960
100
P×30
=1200
P=
30
1200×100
=Rs.4000
Therefore the Sum is Rs, 4000.
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